What do a key, a goldfish, and a tortoise shell have in common? Find out with this second-grade science worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

A natural resource is something that we use that occurs naturally in the environment. Teach your child about the densest and heaviest natural resource: rocks!

Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!

All living things need water to survive. Listed are some of the ways we use water: can your child think of others?

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

Dive into a coral reef ecosystem with this life science worksheet!

Step into the swamp ecosystem with this engaging life science worksheet!

Create and observe your very own rainbow using light and water with this science experiment worksheet!