What is the purpose of a hard shell or a long neck? Discover different adaptations with this matching worksheet for second and third graders!

This raptors word search is not about dinosaurs, it's about birds! "Raptor" means "bird of prey", and there is a huge list here for your child to find.

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Classify the animals in this life sciences matching worksheet!

Third grader today, astrophysicist tomorrow! Let your child research their planet of choice, and discover everything from the number of moons to temperature.

Our ecosystems need a protector; is your third grader up to the challenge? Identify harmful pollutants in a science worksheet that doubles as a coloring page.

Find out how animals and plants change based on their environment in this worksheet!

This solar system worksheet guides your child through the order of the planets. Use this solar system worksheet to learn about the planets in the Milky Way.

Earth has many different land and water features—can you recognize them? Test your knowledge with this crossword puzzle for third and fourth graders!

Did you know the surface of the Earth is always changing? Learn about the events that change Earth's surface with this crossword puzzle for second and third graders!

Without rain, we wouldn't have any puddles to splash and stomp in. Does your third grader know why and how rain falls from the clouds?

Change up your regular classwork with this hands-on science worksheet!

Searching for a worksheet that will give your kid help with his science skills? This printable will challenge his knowledge of the metric system.