Showing posts with label astronomy. Show all posts
Showing posts with label astronomy. Show all posts

Friday, May 17, 2024

I Saw the Aurora Borealis Above My House

What a year of wonders it has been!

Honestly, the total solar eclipse alone would have been enough of a celestial wonder to sustain me at least through the rest of the year, but I have been spoiled with riches, because last weekend there was also the Aurora Borealis! ABOVE MY HOUSE!!!

And it turns out that the Aurora Borealis even works when there are clouds!


I mean, it definitely would have been better without the clouds, but thank goodness it still works with them. It might have even made it more spectacular in some ways, because never before in my life have I seen parti-colored clouds at night.

I used a long exposure for these photos to pick up all the Northern Lights that I could, so these photos are for sure brighter than we saw in person, but still, it was pretty bright! It wasn't so bright and distinctive that if I'd wandered outside having no idea what was going on I'd be all, "Ooh, the Aurora Borealis!", but it WAS bright enough that I'd definitely have been like, "Um, WHAT is wrong with the sky?!? Why is it pink? Are we experiencing a nuclear attack? Do we now have aliens?"

Without the long camera exposure, it looked more like this:


See? If you walked outside at 10:00 pm and you didn't know what was up you probably wouldn't immediately clock Northern Lights, but you would know SOMETHING was happening. Aliens, probably. Perhaps nuclear war. So it's nice that I did know what was going on, because instead of ducking and covering I could then be all, "Family! Come hither to experience magic and wonder with me!"

The family *kinda* experienced the magic and wonder with me for a little bit, but their patience for magic and wonder is far inferior to my own, I'm sorry to tell you. They were like, "Cool, pink sky! Someone tell Nick Drake! [two minutes pass] ...welp, now we've seen the Aurora! Bye!" and then they went back inside to their various unmagical and wonder-free pursuits. 

I, however, was going to be damned if I let a second of celestial magic and wonder pass me by, and fortunately, that's why god invented the lawn chair! It was also the perfect evening--cool and breezy (darn those clouds!), the frogs from the swampy backyard bellowing mating cries to compete with the distant sounds from the drive-in next door and the even more distance sounds of the racetrack a few miles away, early enough in the season that I didn't have to swat mosquitos--it was just about as good as springtime in Indiana gets.


The photo above is my greatest triumph--there's a little bit of camera shake, oops, but there's also the Aurora Borealis lighting up the Big Dipper, and in the bottom right of the photo I even caught a meteor!

I still want to see some proper, cloud-free, way-up-north Northern Lights one day, but these particular Northern Lights were a delightful, unexpected, probably once-in-a-lifetime-in-Indiana gift that I'm super happy got tacked onto my year.

P.S. Want to follow along with my craft projects, books I'm reading, road trips to weird old cemeteries, looming mid-life crisis, and other various adventures on the daily? Find me on my Craft Knife Facebook page!

Wednesday, April 17, 2024

There Was an Eclipse Over My Backyard

Seven years ago this August, I wrote the following in my blog post about driving to Carbondale, Illinois, with my family to watch the 2017 eclipse:

I don't know what mood I'd be in if I didn't know that there's another total solar eclipse coming in seven years, but there is one coming, and I am buoyant. Better yet, Friends, my town is in the path of totality. 

Lemme just repeat that: MY TOWN IS IN THE PATH OF TOTALITY. MY HOUSE WILL SEE AN ECLIPSE!!!

You can come stay in a tent in my backyard, and I'll haul out the lounge chairs. The little kid, who will be graduating from high school the next month, will decorate us eclipse-themed doughnuts. The big kid, home from college for the weekend, will read and ignore us. And we'll have another powerful encounter that's beyond belief, in just seven years.
The little kid, one month from graduating high school, scored her homemade sourdough loaves with sun shapes for us. The big kid, home from college for the weekend, worked on her Environmental Science essay instead of a novel. All the out-of-town guests stayed in hotels instead of tents, but we did have the lounge chairs, sidewalk chalk, basketball and cornhole, and jump ropes out.

And my house, and all who stood on the driveway outside it, did see a total eclipse!

I played around with both my camera's phone and my Canon DSLR with this sun filter that I impulse-bought a couple of weeks prior. They both worked pretty well, but I was so worried about spending all my time fooling with photos instead of being in the moment that I didn't really use either to their full potential, and somehow, even with a sun filter and the sky going dark, I managed to over-expose every single photo.

Ah, well. The eclipse is happening somewhere in the middle of that white light and lens flare!

Here's the altar to Zeus we'd been working on all the previous week. Everyone in the family contributed nice things from their personal collections, and we lit the candle and incense daily while telling each other how much we appreciate the wonders of the universe and wouldn't it be nice to see the majesty of Zeus in an eclipse.


Trusting in the power of Zeus hadn't been enough to quell my fervent and rabid anxiety about the weather, however, and my regular eclipse anxiety dreams ratcheted up to a fever pitch during the full week of regular downpours we got prior to the eclipse. I dreamed the weather was overcast, I dreamed I got the day wrong, I dreamed it was raining and I couldn't go somewhere else because the car didn't work. One night I even dreamed that I saw the eclipse and then forgot what I'd seen the second it was over--I mean, what on earth?!?

One last downpour the night before the eclipse might have finished me off if I hadn't been distracted by the Trashion/Refashion Show, but thankfully, the day of the eclipse couldn't have been a more perfect day. Praise be to Zeus! 

I did miss, a little bit, the 2017 camaraderie of hanging out together in a parking lot, but spending a beautiful eclipse day in and out of our own house was objectively a lot more convenient. We had everything from Sun Chips and Cosmic Brownies to Oberon Eclipse beer on offer, and the yard toys got more love than they'd seen in the past five years or more. I even found the Spotify playlist I'd made for the 2017 eclipse and yep. It still rocks!

How magical to have one more beautiful day to play with yard toys and draw with chalk pastels with my daughters!

And imperceptibly, the sky darkened:


Did I get a sunburn right smack full on my face on this day?


Why, yes. Yes, I did.

My camera looks like it's set up to do a way better job than it did. Oh, well...

Proper exposure is for calmer people than I!


Just like seven years ago, our shadows became delightfully sharp as the light source grew smaller. You can't tell from the photo (SIGH!!!), but you can see every strand of the kid's hair in that shadow, and when she turned her eclipse glasses sideways, you could see the paper-thin shadow, deep black, of the cardboard frames.


At one point my college kid was reading the inside of the eclipse glasses and said to me, "You're looking away every three minutes, right?"

ME: "Um... Wut."

Because here is literally me for four entire hours:

Notice the cones at the bottom of my driveway to keep random people from pulling in and running us all over. Traffic wasn't crazy busy, but it was busy enough!

My kid literally had to Google it right then and be all, "Okay, our glasses are certified so you don't *really* have to look away every three minutes, but I think you should anyway." It's been a week, though, and I don't seem to have a blind spot in the center of my vision (...yet), so I think I'm good!

Look at the light around 3:00!

Check out the lens flare at 4:00 to see what the eclipse ACTUALLY looked like, grr. Even upside-down, the lens flare did a better job of photographing my eclipse than I did!

Here's the light at 3:04, including the neighbor's automatic outdoor lights. Check out that horizon!

And here's what we're all looking at!

It wasn't quite the same experience as in 2017. In 2017, when the Moon eclipsed the Sun, I was SHOCKED. I don't think anything can prepare you for that visceral feeling the first time you see a total eclipse. This time wasn't *as* shocking--although I think it always will be somewhat shocking, because the human mind, at least MY human mind, can barely comprehend it--but it was still beyond anything I've ever seen, wondrous and awe-inspiring, and beholding it remains, again, one of the best moments of my life. 

And again, just like in 2017 although it was nearly twice as long, it was over far too soon:


The waning of the eclipse was a great time to fool around with various pinhole projectors and lenses and my colander:


I was a little disappointed that the chickens hadn't seemed to react at all--they always put themselves into their coop at night, and I'd been looking forward to seeing them march themselves inside when the light reached some threshold known only to them--but I think the whole thing just happened too fast. 




Luna didn't do anything weird, either, but she also hadn't during the 2017 eclipse. She just hung out with us and wore her eclipse glasses like a good citizen scientist:


I watched through my own glasses (still not taking a break every three minutes, oops) until the Moon had completely finished its transit and every speck of the Sun was back in place, and then I made myself an enormous sandwich, tossed it, the rest of a bag of Sun Chips, a Cosmic Brownie, and an Oberon Eclipse beer into a bag, grabbed the rolly suitcase that I hadn't unpacked yet, hollered for the college kid, and by 5:00 we were in bumper-to-bumper--smooth but bumper-to-bumper!--traffic back to her college, where she had a science lab the next day that mustn't be missed. 

Squeezing in four more hours of kid-time, listening to Gastropod episodes and debating the deliciousness of every fruit we've ever tried, was the BEST way to continue this perfect day, and the ending was also the best possible ending: me in my jammies in a hotel room, face massively sunburned, noshing a giant sandwich (on homemade sourdough bread, no less), chips, brownie, and beer, casually starting the first chapter of a fantasy novel I'd been eager to try, and you'll never guess what I found on the hotel TV:


And just like that we circle back around to my Titanic Special Interest right in time for its 112th anniversary!

And don't worry, because now that the eclipse is over, my anxiety dreams have made a smooth transition to the next big thing on my list. Last night, I dreamed that I was traveling with my kid and lost her and couldn't find her and she was in danger. Sending her off to college is going to be SO FUN FOR ME!

P.S. Want to follow along with my craft projects, books I'm reading, road trips to weird old cemeteries, looming mid-life crisis, and other various adventures on the daily? Find me on my Craft Knife Facebook page!

Tuesday, March 19, 2024

The Most Comprehensive Solar Eclipse Unity Study for Homeschoolers


Because if there is one thing that I am great at after homeschooling for 14 years, it is making a comprehensive unit study for homeschoolers!

My favorite thing about creating a unit study around an upcoming event is that the entire world becomes your hype man. Kids pick up on how excited everyone is about the eclipse, and learning more about it becomes just another way to engage with that excitement, mwa-ha-ha! 

What you see before you is THE most comprehensive solar eclipse unit study for homeschoolers. Almost all of it can be leveled up and down, usually just about simultaneously so you can work with your kids of different ages together. Pick and choose what you've got the time and materials for, interspersing activities you know your kids will love with activities that will stretch their skills and interests a little. 

Anchor Charts, Infographics, and Other Decorations

Because when you homeschool, even your decorations are educational!


solar eclipse bunting. Sew this from stash fabric and upcycled blue jeans. 

free printable easy reader book. If you've got a kid on the cusp of independent reading, you know the pain of keeping them in those teensy books! There can never be enough! Well, here's one more!
image credit: NASA/Tyler Nordgren

NASA posters and graphics. This poster is a good US Geography resource for a middle-grade kid to use to trace the eclipse's path on a map. The back of this poster is an excellent anchor chart to use with any age to inspire further research.

printable map of the Moon. Use this with binoculars or a telescope to identify the Moon's features, or simply display it because it's pretty!

solar eclipse diagrams. They're a little dry, which in my home makes them perfect for taping to the wall directly facing the toilet in the kids' bathroom. Ahem.

April 8 Eclipse Activities

Do these activities during the partial phase of the eclipse.


Are your eclipse glasses safe? Okay, do this one BEFORE April 8! My town is getting a total solar eclipse, and so eclipse glasses are EVERYWHERE right now. I love that, but I do NOT love how I've seen some of those glasses being stored and handled by the places offering them. PRETTY PLEASE triple-check your eclipse glasses well before the eclipse, have extras on hand in case of accidents, and store them so super carefully to keep them from scratches. 

Eclipse Soundscapes project. This Citizen Science project is a great way to encourage all ages to be mindful and present during the eclipse, as well as to document their observations. If you don't want to do something this formal, you can simply talk about being observant with all the senses during the eclipse, then have kids write--ideally the same day!--about the eclipse using as much multi-sensory detail as possible. Younger kids can draw their observations and impressions.

GLOBE Eclipse Citizen Science Project. If you're in a country that will experience the eclipse, you can use the GLOBE Observer app to record observations and meteorological measurements during the eclipse. Elementary kids can do this with family help, while middle and high schoolers can work more independently. For a longer meteorology study, use the GLOBE Observer app regularly. This project would work as a lab for a high schooler wanting to study Astronomy and earn a Lab Science credit on their high school transcript.

pinhole projector. This NASA one is a little overengineered, but the experiment they suggest would keep younger kids busy and engaged during the partial phase of the eclipse. Here's a more basic one that's more than sufficient for your purpose--my kids have made this kind, and it works great!

Art and Craft Projects

Because if you're not doing a weird and unwieldy craft project, are you even homeschoolers?


image credit: xkcd

Aztec Sun Stone drawings. This slightly guided, mostly creative art project is a sun-themed craft that works with a history/geography study of the Aztec people. If you didn't want to dedicate a huge amount of time to the study (but you still wanted that cute sun craft for eclipse decor!), you could get away with reading a couple of picture books or documentary clips, as long as the importance of the Sun Stone was covered.

chalk and construction paper solar eclipse. The easiest and best model that a kid can make of a solar eclipse is also the cheapest! I'm trusting you as a homeschooler to have chalk and construction paper in your house.

coffee filter partial eclipse. I wouldn't go purchasing a set of coffee filters just for this project, but if you've already got them on hand, go for it! Add some more interest and sensory art experience by having the kids color the filter not with crayon, but with washable marker, then let them drip water from an eyedropper to watch the ink bleed. 

cupcakes. This is the easiest and cutest eclipse treat I've seen yet, and it's pretty accurate-looking, too! Even young kids can help with these, and older kids can simply up the independence-level, and/or bake the cupcakes completely from scratch.

glow-in-the-dark solar eclipse T-shirt. Because who doesn't love an excuse to play with glow-in-the-dark paint?

moon map for coloring. My kids had SO MUCH FUN one week when I printed and assembled this Moon map, taped it to my wall, and invited them to color on it with markers. 

mosaic sundial image via Marvelously Messy

mosaic sundial. You can incorporate this into the sundial lesson in the Astronomy section, below, but especially if you've got younger homeschoolers, it's totally okay to just make this simple (but beautiful!) sundial together as a family and have a fun summer exploring how it works. Learning how to mosaic is actually a surprisingly accessible skill even for younger kids, and you might find yourself with a whole new Mosaic Special Interest.

solar eclipse cake. Marshmallow fondant is shockingly easy to make, so other than the difficulty coloring it (I've never found a good black food coloring, so tbh I'll probably just buy some pre-dyed fondant), this entire cake is dead easy. My teenager and I are going to make this for our own solar eclipse guests, but I'll probably do a Victoria sandwich and skip the habanero...

solar eclipse sandwich. Even younger kids should be able to make this eclipse sandwich layout mostly independently, and it's a great way to encourage them to try a couple of perhaps new-to-them foods. 

Sun, Moon, and Earth masks. Get out the cardboard and the paints to make these giant masks with the kids... then send them outside to chase each other in them!

total eclipse tostadas. My kids LOVE themed meals! We'd make an entire spread of eclipse-themed food and then eat it while watching a nerdy NASA documentary.

Astronomy Activities, Crafts, Games, and Resources

This time period around the eclipse is the BEST time to get a kid excited about astronomy, not to mention make memories of this special, once-in-a-homeschool-education opportunity.



cookie Solar System. If you're learning about the Moon and the Sun, you might as well learn about the entire Solar System! This activity is suitable for preschoolers through high schoolers, with scaffolding for younger kids and more detail, creativity, and independent calculations and research encouraged in older kids.

If they're not doing science with dirty fingernails, how do you know they're homeschoolers?

Investigating prisms. This is a great time to dive into everything sunlight. The youngest homeschoolers can enjoy process-oriented, experiential play with prisms, while older kids can start to learn about the science of light refraction. Middle schoolers can develop their own experiment, and high schoolers can write that experiment up in the Astronomy Lab Notebooks for a lab science credit in their transcripts.

Moon journal. The most educational way is to have kids make their own from scratch by tracing a bottle cap into their observation journal or onto a piece of paper, but here's a printable template if you'd rather have a leg up. Have them sketch the Moon's phase every night and record the date, time, and weather. Incorporate a simple meteorology study by also having a kid record the temperature, air pressure, wind speed, etc. Kids can make DIY versions of all those measuring tools, or you could splurge on a simple weather monitoring tool.. or a fancy one!


paper telescope models. These paper models are quite fiddly, so I wouldn't even offer them to anyone other than the craftiest of high schoolers. My kid was practically born with a craft knife in her hand, and even SHE found them tricky! But if you've got a mechanically-minded kid who's very interested in the instruments of astronomical observation and exploration, it can be worth even making these yourself so that they can have a tactile representation of these instruments. The models aren't so delicate that younger kids couldn't incorporate them into their small-world play.


phases of the Moon demonstration and model. THIS is how you teach the phases of the Moon to kids of every age! The Oreo model is just for fun, but the prospect of making it is very good incentive to attend to the lesson, ahem. And here's a similar worksheet to keep them busy during their sibling's gymnastics lesson...

phases of the Moon flip book. Here's another great way to give kids an understanding of how the Moon waxes and wanes, especially if you can bring them outside regularly to watch it happen for themselves. You can make this flip book for the youngest kids to enjoy, but kids even a little older can help with assembly, and even older kids can use this as a jumping-off point for a flip book or animation study. My younger kid went through a HUGE DIY flip book phase when she was little!

Planet Hunters TESS Citizen Science Project. High schoolers can help scientists discover exoplanets by analyzing images from the TESS mission to look for eclipses of other stars. The project is technically complete as of right now, but does expect to obtain more data to analyze. This would work as a lab for a high schooler wanting to study Astronomy and earn a Lab Science credit on their high school transcript.

sidewalk chalk Solar System model. In the lead-up to the 2017 eclipse, my kids researched each planet and drew its picture on a labeled index card, then taped the cards to popsicle sticks. One beautiful afternoon, we headed out on our straight city-wide walking trail and we measured and placed the planets in their correct spots along the trail. It was just as fun walking back to the car, because instead of being tired and cranky, the kids kept racing ahead to find and reclaim their planets! SUCH a good way to reinforce a sensorial understanding of measurement AND astronomy!

solar eclipse foldables. For those whose kids love lapbooks and mini books, I've got you! These fill-in-the-blank infographics are also helpful for kids to use as illustrations when they write paragraphs or essays about the eclipse. This mini book is better for younger kids, who can sneak in a little scissors practice, too, mwa-ha-ha!

Solar Jet Hunter Citizen Science Project. High schoolers look for and mark solar jets to help scientists understand this phenomenon. This would work as a lab for a high schooler wanting to study Astronomy and earn a Lab Science credit on their high school transcript.

Solar oven. Even the littlest homeschoolers can help make a solar oven that will melt a s'more! Add a hot dog solar oven for a complete camping meal. Don't do this pizza box oven, though, because it's kind of crap. Older kids can do their own experimentation and engineering, and if you're really serious about it, you can invest some time and money into making an absolutely superb solar oven that will properly cook food.

sundials. Shadows are an accessible way to introduce any age of homeschooler to a study of the Sun, and kids who are studying shadows LOVE to make sundials! There are a million ways to make a sundial, from the preschooler-friendly to these more sophisticated papercrafts

Sungrazer Citizen Science Project. This project is for high schoolers or very interested middle schoolers. In it, you scan through images of the Sun taken by the SOHO Observatory, looking for previously undiscovered comets! This would work as a lab for a high schooler wanting to study Astronomy and earn a Lab Science credit on their high school transcript.


Sun prints. All you need is a pack of cyanotype paper to make the coolest prints and shadow art! When we did that set above, way back in preparation for the 2017 eclipse, we were all fascinated by the way the sun print plus the shadow print of the rectangular prism made a perfect cube on the paper. If your kids (or you!) are extra crafty, you can even buy cyanotype FABRIC! To add some academic rigor, combine sun prints with this free worksheet set

word searches. I recently reintroduced word searches to my Girl Scout troop, and they were all super into them! I feel like we as a people don't do enough analog puzzles these days, sigh. Here's a pre-made set of word searches, but you can also have kids make their own with graph paper as a template. 

History, Geography, and Social Studies Activities, Crafts, Games, and Resources

Learn about the cultural significance of eclipses around the world and throughout time.


Again with those dirty fingernails! I'm pretty sure that was the year that I put a nail brush in her Easter basket...

gingerbread Stonehenge. This is a delicious way to study ancient astronomy and the importance of the Sun to our ancestors. To be sure, it's not the most academically rigorous project, but it makes a fun capstone to a short unit on Stonehenge and its astronomical purpose.

track the path of the eclipse. Make, print, or buy a line map of the United States, then help kids use their resources to trace the path of the eclipse. Depending on the kids' interest levels, this can be the spine for an entire US geography study.

Video of Navajo and Cherokee teachings. It's probably a little too dry for the youngest homeschoolers, but if you engage with the video along with your kids you could make it fun for kids who are a little older, and middle and high school kids ought to be fine.

 

 

Cool Stuff to Buy

If you've got a little extra room in your homeschool budget, splash out with these educational materials that will encourage and expand your kids' interest.

  • glass prism set. Younger kids can spend years playing with these, exploring rainbows and shadows and angles and light. Now that my kids are grown (sob), I've made little macrame hangers to put them in all my sunny windows so I can still enjoy them!
  • planet stickers. My kids loved these even into high school! I let them place them (in planet order, of course!) on the wall of our long front hallway, and it's a decoration that we still all enjoy. I mean, if you don't have giant stickers of all the planets in order in your front hallway, how will your guests know that you're homeschoolers?
  • Moon sticker. We had to put this in a different room from the planet stickers, obviously, because otherwise the scale would be wrong.
  • star stickers. Kids do not seem to know about star stickers these days, because every kid I've ever showed them to has been SO EXCITED--especially when I explain that they go on your bedroom ceiling! My own homeschooler, as a high schooler studying astronomy, actually used star stickers to put all the major constellations all over the walls and ceilings of our entire house. It's kind of my favorite thing!
  • sunprint paper. Explore shadows or make awesome art.
Okay, that basically encompasses everything that a homeschooler needs to know about eclipses! My kids wouldn't even tell you that they particularly love astronomy, but I know that our eclipse units have been among our all-time favorite homeschool studies. I mean, we got to watch these amazing astronomical occurrences FOR SCHOOL!

Your kids are going to love these activities, too.

P.S. Want to follow along with my craft projects, books I'm reading, road trips to weird old cemeteries, looming mid-life crisis, and other various adventures on the daily? Find me on my Craft Knife Facebook page!

Wednesday, July 12, 2023

Day 7 in England: Back and Forth by Boat to Greenwich

The teenager woke up fever-free and without a sore throat on this morning, but we decided to have her kick back and hang around the AirBnb for the day just in case. So it was just three intrepid adventurers who attempted to figure out how to get ourselves back and forth to Greenwich by boat. It went... not well.

Here's our day's agenda:

  • Thames Clipper to Greenwich
  • Royal Observatory
  • Greenwich Market
  • National Maritime Museum
  • Greenwich Foot Tunnel
  • Thames Clipper to Battersea Park
In theory, the Thames Clipper Uber Boat is the coolest idea ever. You buy a ticket, hop on the boat, and travel the Thames to your destination. I. Was. STOKED!!!

In actuality, the routes are completely incomprehensible to ascertain, the boats are mostly unlabeled so you can't tell if you're getting on the correct one without asking, and even when we asked, the employees couldn't seem to actually tell us how to actually get on the correct boat for the correct route. It was absolutely miserable. I could have literally walked to and from Greenwich in the time it took us to get to and from Greenwich on this day. 

So what I thought you were supposed to do was check this route map to see what color route you're supposed to take--

--and then cross-reference it with the timetable to see when your boat will arrive:


We wanted to go from Battersea Power Station to Greenwich, so we wanted an RB1, but what I think we ended up getting on was an RB6? Because it dumped all of us off at the Canary Wharf stop and went back the way it came from. So then we had to figure out 1) what our Oyster cards had been charged for that trip, since we'd put money on them specifically for this, 2) if we had enough money on the Oyster cards to continue the trip with a second ticket, because there wasn't a place to top up Oyster cards at the pier, and 3) what freaking boat were we actually supposed to take to finish getting to Greenwich.

If only any, you know, EMPLOYEES had been around to offer assistance! 

We thought about bailing and just riding the Tube out to Greenwich, but damn it, I wanted my boat ride, so we turned to Plan B, generally known as Throw Money at the Problem. Matt got us new paper tickets from the ticket machine, which was a waste of money if our Oyster card tickets were still good, but the advantage was that they at least said which pier we were going to in case we got thrown off the boat early again, and we got back in line to wait for the next random boat that came by going in the proper direction. 

At least the trip was pretty (although--another disappointment--all the seats have a dirty window in between you and the pretty things)!



Fortunately, I don't think there was any way to screw up going east from Canary Wharf to Greenwich (stay tuned for the evening, when we'll screw up our westward trip!), so when we FINALLY got back on a freaking boat, that boat at least took us straight to freaking Greenwich.

From there, it's just a 15-minute walk straight uphill to the Royal Observatory!

There was a lot of stuff that I wanted to see here, but first, we had to see the Main Attraction:


It's the Prime Meridian!


Check me out encompassing ALL the hemispheres!


The rest of the day will consist solely of me finding Prime Meridian markers and insisting on having my photo taken with them.

I thought the historical meridian markers were also interesting. There were several!


Apparently, astronomers spent quite some time dithering about whether the meridian should be here, or perhaps over here five feet to the right, or maybe just scooted over another couple of feet right here. It's like moving a coffee table, only you have to remake all your plaques and inform the entire world that you changed your mind.

I hadn't come to see them, specifically, but I loved the exhibits that showed examples from the history of astronomy. Here are some children's lacing cards from the 1820s, with the lacing holes being the locations of the stars that make up the constellation:


This globe is really cool, too, because the constellations show up as shadows on the wall behind it:


There are also artifacts here from the interesting history of timekeeping and measurement of all kinds. Here's the Time Ball, which still falls exactly at 1:00 pm daily so that ships on the Thames, households across the river, and anyone who happens to be looking in the right direction at the right time can synchronize their clocks:


And yes (because I looked it up), the New Year's Eve ball drop in Times Square DOES trace its history back to this very ball.


The Royal Observatory is on a hill, so check it out--you really can see it from a LONG WAY! Probably not during the heyday of the Industrial Revolution and its coal smog, though...


Here's the original entrance, with all the standardized measurements on display for the general public to reference at any time. The clock is especially important, because it reflected the real, actual time from the official timekeeper inside the observatory (there's a replica in the gift shop that I SUPER wanted, but even before I realized that my entire carry-on was going to be full of rocks, I knew I wasn't going to have room in it for a giant analogue clock...):


Oh, look! I found another Prime Meridian marker!


Once upon a time, Matt and I both read and were, for a pretty hot minute, obsessed with Longitude. So when we came upon an entire gallery devoted to chronicling the development of the ability to calculate longitude on ocean voyages, we both went SQUEEEEEE!!!!!

This below work was a star catalogue meant to define positions and orbits so exactly that ships could use it to calculate longitude... if only their ships were sitting on a perfectly flat ocean during a perfectly clear night, of course. It's got a super dishy backstory, though! John Flamsteed, the first Astronomer Royal, spent literal decades on his observations, and flat-out refused to publish them until he'd spent further decades refining and correcting. So Isaac Newton and Edmund Halley--as in, THE Isaac Newton and THE Edmund Halley--sneaked into his workplace, stole his documents, and published a pirated version. So then Flamsteed went around and picked up all the pirated copies he could find and destroyed them. This edition is the official one, published posthumously because that was the only way he'd stop messing with it:


Here's one of the timepieces made on the path to an accurate calculation of longitude. It's got dueling pendulums to hopefully counteract ship movement, and a variety of metals to hopefully counteract temperature changes:


It didn't work great.

Here's the real winner!


This watch keeps perfectly accurate time no matter how much it moves, what the temperature is, what the humidity is, or how much salt gets on it. Combine that with an accurate astronomical chart, and you'll never be lost again!

This exhibit below inspired me and Matt to explain to our college kid all about the good old days, when could call Time and Temperature on your landline. 


The teenager thought that this was absurd, and that calling to hear the movie listings and to request songs on the radio sounded equally absurd. But now we know why BBC Radio kept beeping at us every hour!

Found another Prime Meridian marker!


Even though Borough Market had been so crowded we all thought we were going to die it had also been really cool, so after watching the 1:00 Time Ball drop we left the Royal Observatory and walked over to check out Greenwich Market:


I swear to god I could take these two to the pits of hell and they would manage to find a churro stand:


I think the teenager who we'd left at the AirBnb would have liked Greenwich Market a lot, but just between us I'd rather have stayed at the museum and looked at stuff. 

After lunch, we walked over to the National Maritime Museum, where I had several things I wanted to see.

But first, the toddler playground!

They're deliberately ignoring the sign that says that only small children should ride the boats, and I'm pretending I don't know them.

There were so many exhibits that I wanted to see that we ended up just wandering, directionless, through the galleries. Fortunately, we happened upon all of my must-see sites!

This double hull outrigger canoe reminded me of Moana.

It's a real Marshall Islands stick chart!!! We learned about these at the very beginning of my kid's AP Human Geography study, so it was fun to see one in person.

The Atlantic Worlds gallery had an exhibit on Africa that felt kind of sketchy:


I mean, I guess they're not factually incorrect, but it feels very... dispassionate, I guess? Maybe that's my perspective as an American, where we're literally still having to tell people that Black lives literally matter, but I feel like the lede of this intro should have been something like "Enslaving people and trafficking them across the Atlantic, raping, torturing, and murdering them along the way and at their destinations, was all very bad, and we shouldn't have done that."

The exhibit did have a lot of artifacts from the history of African enslavement that I'd never seen before, but they also felt dispassionately presented and I didn't feel comfortable taking pictures. Like, this label shows the most emotion, and even it sounds like they're describing something from another planet:


I did send my teenager this pic of a guillotine used to execute 50+ royalists on a West Indian island, though, because eat the rich:


My obsessive reading of the Aubrey/Maturin novels have given me a taste for the Napoleonic War-era Royal Navy, so I was very stoked when our wanderings finally led us to the gallery I was most excited to see: Nelson, Navy, Nation! I outlasted even my poor college student in this gallery, as not only did I have to look at every single artifact and read its label twice, but then I had to go back and see my favorites a third time, then find something else I hadn't looked at closely enough, and then take another set of photos in case my first three sets hadn't turned out correctly:


Should I get desperately into model shipbuilding? I kind of think I should!


This is the first letter Nelson wrote with his left hand after having his right arm amputated:


Sooo... I know it's a kind of running joke in the Aubrey/Maturin novels, but I did not realize how very, very, very much everyone in England reveres Lord Nelson? They are REALLY into him! It made me realize that I am missing a lot of context for the novels, and a lot of references and imagery is likely passing right over my head. Like, now I think O'Brien is purposefully putting in similarities between Aubrey and Nelson, right?

Anyway, here's the coat Nelson was wearing when he was fatally wounded. You can see the bullet hole there at his left shoulder:


And here are the underthings he was wearing when he died. All that blood on his stockings belongs to a shipmate, though--he just fell in it:


In the same gallery, here's an unrelated photo of sailors shooting walruses. It was so fun to be in the Navy!


I'm sorry to say that I DID have to be dragged out of that gallery at closing time...

I'd sort of wanted to tour the Cutty Sark, but the ridiculous amount of time it took us to make our way all of the six miles to Greenwich that morning meant that I couldn't work it in, alas. Here it is from the outside, at least!


We were pretty footsore by this time, and we probably could have headed back to my kid and my AirBnb, but I'd seen this place on Tiktok--


--and I could not sleep easy at night until we'd experienced it for ourselves.

So we did!



On the other side of the tunnel, you get a lovely view back to where you came from:


Look VERY closely and you can even see the red ball at the Royal Observatory!

By the time we'd walked back through the tunnel we were EXHAUSTED, which was just the awesomest time to figure out how to get back on my new personal very least favorite mode of transportation ever, the fucking Thames Clipper Uber Boat OMG. If I'd had a brain cell left in my head I would have found a Tube station instead.

Determined that this time we were NOT going to fuck this up, Matt found an actual human to buy our return tickets from, and this human told us which boat to get on. So we got in line for that boat. And then that boat reached capacity, so we all had to walk back up the gangway and get in another line for the next boat... which was not set to arrive for forty freaking minutes. We should have tried to return our boat tickets and found the Tube station. But instead we waited in line, and when an employee came by Matt showed her our tickets, asked her if the next boat was the correct boat for our tickets, and she said it was.

So finally, FINALLY the next boat comes and we all get on it. We get to about here--


--and then the boat stops at Canary FUCKING Wharf AGAIN, dumps us all out AGAIN, and turns around AGAIN, because it was not the right boat.

So, y'all, I feel like a few times on this trip, some random employee deliberately gave us the wrong information, and I feel like they did this because they did not want to have to tell us bad news. Is this a British thing, or an us thing?

At least there were a ton of tourists on this boat, and we were all irritated and tired and confused, so I wasn't the only one not happy when we all got dumped off. There were a LOT of people griping, but the guy emptying the boat kept saying, "The next boat will be here in just a few minutes! Just wait for the next boat; it will be here in a few minutes!"

By "few", he meant forty.

When the next boat finally came, the guy letting us on was bemusedly very patient with me when I stopped the entire line to be all, "Does this boat go to Battersea? This very boat? I'm on the boat that will take me to Battersea?"

And hallelujah, it did!

Fine, it was worth it to be able to go UNDER the Tower Bridge, even if my view of it was through a dirty window.


...and then after all that, and then walking to our bus stop, to get the bus that would let us out a block from our AirBnb, the bus never came. It kept saying it was coming on Google Maps, then it would say it was delayed, then that bus would disappear and Google Maps would start saying the next bus would be here in five minutes, then it would say it was delayed, and so on and so on. We played that out for about 30 minutes before I was finally like, "OMG guys I think we're going to have to walk."

Well, we HAD been living just a few blocks from Battersea Park all week without having stepped into it once, so a mile walk straight through the middle was a least a good chance to take it all in...