Roscoe's Plan for the First Week of Homeschool: animal dissection

The latest branch of Roscoe's inquiry into the animal world—his first and enduring passion—comes in the form of dissection. It's something he has expressed interest in for many months now and began with a desire to dissect a snake after he viewed a particular documentary about anacondas. Then, over the summer, after finding several eastern box turtles on various hikes he decided a turtle would be better.

We went online and looked at the different animals available and while he could have chosen either a snake or a turtle, he was enticed by a dissection kit that included seven different specimens of various anatomical complexity: a worm, grasshopper, crayfish, clam, starfish, perch, and frog. He liked that the kit came with all the special tools he would need.

At first, his interest reminded me fondly of my own dissection experiences in highschool and college biology, but then I came to wonder why he wanted to cut open and dissect nature's little creatures. Eventually though, I realized that he is just genuinely curious about what animals look like on the inside, and he likes the close-up view and intimate exploration that the dissection experience provides.

***

Sunday night I sit down with Roscoe to touch base and to discuss what he hopes to accomplish in the week ahead.

He scowls and says, “Well I don’t want to just have a conversation. That’s boring! I want to type.” So I say sure, and bring my computer to the table. He helps type in my password and then I open up a new document and type at the top: Roscoe’s Plan for the Week. 

He sits in his chair on one side of the table and I find my place across from him. I point to his bulletin board on the dining room wall and read off some of the ideas that he’s had in the last few weeks: create habitats, construct dens or forts for animals, answer the question: "How do I handle venomous, non-venomous and constrictor snakes, and scorpions?", see a baby logger head turtle....

“Do you want to work on any of those ideas this week?" I ask.

He seems genuinely disinterested but continues to type with much enthusiasm. Tap, tap, tap! 

After a moment he stops typing and peers over the monitor to say, “Oh, yeah! I want to order a new animal to dissect.” Then he's back to typing. Tap. Tap. Tap. Tap.

I remind him that he still has four animals left in the dissection kit that we ordered a few weeks ago and ask, “Would you like to finish dissecting the animals you have before you order a new one?” 

He says yes, he wants to dissect the rest of the animals in one day, and declares he will dissect the clam first. He wonders how he will open the clam, and then quickly answers his own question, “I think I’ll use the scalpel to pry it open.”

"Good idea." I say. “Ok, so we’ll work on dissecting the animals you have, and we’ll start with the clam. When you’re done, we can order a new animal.”

“A pig!” He shouts with a grin. 

Then he turns his computer screen to show me the text he has typed and asks me to show him the words he has spelled. I scan through the lines, and highlight in blue the words “yoyo,” “my,” and “poo.”

Here are a few photos from the frog and perch dissections. (He's also dissected the starfish.)

Counting and comparing frog fingers and toes to his own

Practicing proper technique for disposable glove removal 

Drawing frogs post-dissection