Entomology
This summer Isaac started collecting bugs from the backyard, studying them with a magnifying glass, and crafting detailed visual records of his finds. Here are a couple of examples:
The pictures in the top-left corners are a record of where he found each bug, and the descriptions at the bottom-right are what Isaac was doing at the time.
You might be a bit surprised what sparked Isaac's naturalist endeavor. It was actually Tony Diterlizzi's fantastical Spiderwick Guides....