Wednesday, November 27, 2019

Autumn at the Indianapolis Zoo: I am in Love with a Sea Slug

In every year and every season, we love our closest zoo. I've taken the kids to the Indianapolis Zoo in the winter, for Christmas lights and infinite hot chocolate:


I've taken them in the spring, to watch butterflies hatch--


--and in the summer, to pet sharks:


At every animal's habitat, it seems, I can find the children superimposed at every age, over every season.

Add to that recollection, now, the children at ages thirteen and fifteen, over the course of one beautiful, unseasonably warm late October day:

Will at fifteen, loving on the snakes
Syd at nine, also loving on the snakes
admiring the sea lions from above in 2019
admiring the sea lions from below in 2008

the beautiful fish habitats in 2019

the beautiful fish habitats in 2009
This is (oops) I believe the same species of shark that we dissected in 2016...


Y'all know how much I love my chondrichthyans!



This girl, in particular, remains enchanted by chondrichthyans, too:

She and I share shark memes back and forth, and I'm lucky to be her parent.

One of the most enchanting things about October at the Indianapolis Zoo is the presence of pumpkins enriching the animal habitats. Some are of the fake Jack-o-lantern variety--



But others have treats inside:



And for some animals, the pumpkin itself IS the treat!




Speaking of treats... here's my life-partner, co-parent, beloved, and the pickiest eater in the family, who saw the nut butter sandwiches that I was in the process of packing that morning, got sulky, and was encouraged to pack his own damn lunch, then:


Why, yes, he IS eating lunch meat directly from the container it came in.

Here are the dolphins, being enchanting:



And here's a chance to snag yet more Halloween candy!




Here's Will at fifteen, admiring a lion.
Here are Will at eight and Syd at six, also admiring a lion

Here's a baby orangutan:



 Here's a sleepy meerkat:


 Here's Will, feeding the birds with nectar given to her by another guest:


And here's when I made her share the nectar with Syd:


Arrow, may she rest in peace, spent a long summer one year attacking Syd every time her back was turned, and ever since then Syd does NOT feel a kinship with fowl:


This is called exposure therapy/"Mom wants a nice picture so you stand there, Young Lady, and let that bird eat out of your hand!"


Here are the trained dogs:


Here's the wild tiger!


Here's the red panda that for over a decade we figured was probably stuffed, since I swear on my life we never once saw it move. But on this October afternoon, we stood and watched it climb around for nearly three minutes before it fell back asleep!


One last family portrait--


--and then it was off to browse the gift shop, where indeed, I did meet my own true love:


It's a sea slug, which I did not buy. Our love was true but brief:


I mean, really. Who needs a sea slug when they've already got their own life partner, co-parent, and picky eater? I'm sure that sea slugs are fussy about peanut butter, too.

Thursday, November 21, 2019

What Scientists and Girl Scouts Do: Leaf Rubbings and Tree Identification

We're at the point in our homeschool journey in which I need to check off lots of different boxes for the kids' various activities and studies. Will has a full high school course load of both traditional and non-traditional studies all done in non-traditional ways, and both kids have several different Girl Scout badges and Journeys at two different levels that they're simultaneously working on. When we do schoolwork together, then, each kid records the same activity in very different ways.

Identifying trees based on their leaves, and making rubbings of each leaf to include in a portfolio of positive identifications, is part of Syd's eighth-grade biology study (we're still using CK-12 Biology for that!), and one of the activities required to earn the retired Girl Scout Cadette Plant Kingdom: Trees and Shrubs badge. Will is using the same activity for her AP Environmental Science study, and as one of the activities for the Girl Scout Senior Sow What Journey.

Leaf rubbings aren't difficult--here's a leaf rubbing tutorial that I wrote here on my blog a decade ago! Look at how focused little five-year-old Will was!


And there's three-year-old Syd, who's apparently now spent over a decade doing her own art instead of the structured activity...


But making leaf rubbings is still great fun, even for a fifteen-year-old and a thirteen-year-old (and a 43-year-old!):



And actually, not long after that original leaf rubbing activity, I bought a set of (I use Amazon Affiliate links!) block crayons that makes this kind of art a LOT easier and more fun:


Whereas those little ones a decade ago mostly concentrated on the motor coordination to make a successful leaf rubbing, and then the observational skills to admire their work, these big ones were required to use a variety of tree identification guides to positively identify each tree leaf:


Some are quite easy, because we all know which trees bear us lovely fruit and nuts!



 The kids also know these by heart, thanks to their distinctive leaves:



But for others, they had to do some research:

I suspected this was an invasive, because it LOVES to encroach upon the borders of our little forest. Now that Will positively identified it for us, we can be ever more enthusiastic about whacking it all down to the ground every year!

I'd always wondered what these trees were in our yard--now I know!
Here are the tree identification guides that we check out of the library to aid our research:



True to form, Syd wandered away after a bit to go and build a fire in our driveway (checking off the box for practicing cooking on her hobo stove so she could teach the rest of our Girl Scout troop during a camping trip the next weekend)--


--but Will seemed to really enjoy searching for new trees to identify and record, and stayed at the project for quite a long time:


Thanks to her, I think we've got every tree in our yard identified. I had no idea that the hammock trees are an Eastern Red Cedar and a sugar maple!



On a different day, the kids and I went to our local university's campus one morning to attend a school matinee of the musical theatre production Big Fish (checking off a box for Will's Musical Theatre study), and after a picnic lunch of Nutella, pretzels, and apples, we headed out on a self-guided walking tour of campus trees using a university-published brochure.

Here's Syd trying to get bonked on the head by an acorn:

And yes, the kids collected acorns and acorn caps so that later we can check off the boxes for starting trees from seed (Syd's Cadette badge and biology study, and Will's AP Environmental Science study again) and making nature crafts (if you don't make a seasonal craft project, did that season even happen?).

It was a beautiful day for checking off boxes and spending time with my girls:





We spent forever trying to find the chinkapin oak, me declaring several times that the giant tree the walking tour seemed to be guiding us to could NOT be the correct tree, because oak leaves don't look like that.

Thank goodness for Google, I guess!




This oak is more what I'm used to:



This tree is another easy identification:




After a while, we abandoned the walking tour, because the kids found something even better:


From then on, the goal of the game was to find as many informational plaques as possible. With an informational plaque, you don't even have to look up the Latin name yourself! AND you get to touch something that the Dalai Lama planted!



To complete this project on another day, I had the kids make brown paper bag journals and paste their leaf rubbings and tree identifications into them. They were each required to choose five of their trees to conduct further research on and source additional images for; they're going to become experts on these five trees. 

We collected our leaves just in time, because two days later, the temperature went from eighty degrees to forty and poof! Just like that the trees are bare and we're wearing coats.

These are my favorite types of projects to do with the kids. One of my main homeschooling goals is keeping our learning just as hands-on and exploratory as it was when they were little, and although of course that's impossible to achieve literally, because we're certainly not going to pull out the manipulatives for every single algebra problem or LARP every event from AP European History or have a themed feast for every single novel on the Grades 9-12 MENSA reading list, there's no reason not to take every single small excuse possible to go to live theatre, or spend the afternoon walking outdoors with crayons in hand, or grow oak trees from acorns.

And if that sounds too tooth-achingly wholesome for you, you should know that thanks to further boxes needing to be checked for Honors Biology Grade 8 and AP Psychology, there's a mail-order sheep's brain coming to our house real soon. If you bring your own scalpel, I'll let you come dissect it with us!

Monday, November 18, 2019

DIY Gears and Sneaky Gear Lessons for Your Homeschooled Steampunk Teen

It was at some Comic-Con or other that Syd first saw steampunk style, and since then she's been low-key invested in it. She's collected a few steampunk-style accessories, but to me, the main essence of steampunk is that it's DIY.

Like, hardcore DIY. Handmade rocket-powered boots and gear-operated wings, muscled together with blowtorches and too many rivets in a grimy basement workshop with music that's too loud playing to distract the neighbors from the screams of metal.

Girl, you don't buy that at Michael's! You weld it all together your own dang self!

I managed to scavenge some gears from other stuff for Syd and I to play with. We're short on old clocks, alas, but Will had an older wooden moving model kit that she was happy to donate, and it turns out that we've got lots of gears in with our LEGOs!

These scavenged gears are enough for  me to sneak in some gear-based physics and engineering lessons with Syd as we're crafting with them. A good ratio for a teen who really only wants to be making herself steampunk accessories is 1 Lesson = 1 Craft Project. So here are some good lessons to sneak in!
  • What are gears and what do they do? The Powerpoint for this lesson is actually quite informative (it turns out that I really DID want to be able to identify gear types!), but Syd would never sit through a Powerpoint, so I distill the information and re-present it in lecture format. The associated YouTube video, however, while dry, goes down a lot better because it has that retro documentary feel to it.
  • Build working LEGO gears. If you've got as big of a LEGO collection as we do, you've got everything that you need to build this working model of gears. This is a nice project to do right after the previous lesson, because you're moving straight into model-building!
  • free play. Every kid, big and small, loves experimenting with gears! Check out Syd and Will at Maker Faire Detroit eight years ago:

Gears are just really fun to get your hands on and explore, so if you can set up something similar (even those plastic toddler gears work well), I highly recommend it!

And here are some good books on gears to sneak into your teen's hands (all our books are from the library, so these are Amazon Affiliate links):



So in between and all around the sneaky learning, Syd really just wants to craft with gears, but the problem with our non-steam-powered world is that there just aren't enough gears to scavenge!

That's why we've started DIYing gears from scratch. You can play with size, you can play with color and texture, and if you don't, you know, actually need your gears to function, you can build them out of just about anything!

Here are some of my favorite DIY gear tutorials so far:
  1. cardboard 3D gears. Corrugated cardboard is the most useful supply EVER! This is a clever way to build up the gears so that they aren't flat and fake-looking.
  2. cardstock 3D gears. Here's a similar method that uses cardstock, which is fiddlier to work with but the tutorial includes templates so that at least you aren't also making your own patterns.
  3. corrugated cardboard gears. These aren't picturesque gears; instead, they're real, WORKING gears! Corrugated cardboard is an accessible supply that makes these gears super easy to make.
  4. craft foam gears. I don't love craft foam, but if you've got it handy, here's how to make gears from it. And at least craft foam is paintable, so your gears won't look like craft foam!
  5. gears art lesson. Syd wants perfect, machine-looking gears, but I think that these mostly hand-drawn gears are really awesome! I'd actually love to create that interlocking gear garland, below, with hand-drawn gears instead.
  6. gears on wreath forms. Building a gear on a flat wreath form makes the gear a LOT easier to mount on the wall.
  7. gear template. Use this template to cut your own gears out of any material.
  8. gear template generator. I can make the gears using this generator, but alas, I still can't get them to print correctly. Maybe you can do better?
  9. interlocking gear garland. The gear template for this paper garland includes an extra tab so that you can attach the gears together with brads.
  10. papercraft gears. I haven't explored all of these templates, and the instructions for many of them are in Japanese, but there are several different styles.
  11. pin gears. These working gears are made from more thick cardboard and sewing pins.
  12. pool noodle and thumbtack gears. Here's another option for working gears. Both these and the pin gears don't make cute, steampunk-style gears, but they do make gears that you can actually USE. I also like the fact that you can put the pins and thumbtacks anywhere you want so that you can play with gear ratios.
  13. plastic caps and popsicle sticks. Add a cardboard box and make more working gears!
  14. Styrofoam gears. The secrets to getting this realistic look with Styrofoam are spackle and hot glue.
Syd and I are planning to steampunk up our Christmas decorations this year. First up: a steampunk snowman!

After that... don't you think that a gear garland in Christmas colors would look nice?