Let's talk about trees! Help your child use Earth Day as an excuse to praise the woody perennials that hardly ever get the recognition they deserve.

The California condor has been brought back from the brink of extinction. This worksheet will help your little bird lover learn all about the condor.

Not all leaves are shaped the same. Discover the difference between palm and elm leaves as you match each leaf to its tree. Which leaf shape is your favorite?

Can you figure out how to match each leaf to its correct tree? Just cut out the leaves, glue them to the trees and then pick your favorite!

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

Have you ever seen a willow or a walnut tree? These big trees have very differently shaped leaves. Can you match each leaf with its correct tree?

These printable Valentine's Day cards are perfect for a kid who's in love with animals and science!