Don't let school year learning slip away this summer: use this chemistry worksheet to practice identifying elements.

This printable will help your child with their observation skills by challenging them to count the tree rings to determine their ages.

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

Test your child's knowledge of plant life--more specifically, trees--with this colorful, cut-and-paste tree chart.

This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle!