Preschool Lesson Plans: Springtime Science

One of my favorite ideas for spring preschool lesson planning is the caterpillar- butterfly unit. Children are fascinated. I always order butterfly larvae and allow the class to watch them grow and mature into caterpillars and then butterflies. Here is a great website to order from. I already have the habitat so I just order the refill kit. After years, I still haven't had a bad batch.