Elementary science teachers! Here is a low-cost field trip between covers from Tony Fredericks, a funny but very astute professor. Plus, the habitat lies under just about every rock. A whole community of insects and other creatures lives under rocks - worms and ants, spiders and slugs, crickets and beetles. Dr. Fredericks focuses on the whole community of neighbors where the ground beneath a big old rock is home to them all. Two pages of Field Notes and fun facts at the back of the book offer intriguing information on these creatures.