Check our how much our larvae have grown and find our what species of butterfly we are observing on our adventure.

Let's check to see how much our caterpillars have grown and learn a new scientific term, "caterpillar frass."

Today's adventure will give us a close up view of our caterpillar friends as they explore.

Today we'll learn about the parts of the caterpillar and make a caterpillar inspired snack with marshmallows.

Do you know what an instar is or why our caterpillars have hair-like bristles?

Today we're going to find out what happens to our caterpillars when they start growing. Larva, molt, and instar. As the caterpillars start to grow, they shed part of their exoskeleton. 

Let's see how much our caterpillars have grown and take a look at what they are eating inside the cup.

Meet our new caterpillar friends. We'll measure them so we can chart their growth.

Walk through the stages of the butterfly, from caterpillar to chrysalis to adult butterfly.