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

Kids practice identifying solids for a lesson on the states of matter in this 1st grade physical science worksheet.

Kids practice identifying liquids for a lesson on the states of matter in this 1st grade physical science worksheet.

Hey, did you hear that? Explore real-life examples of sound energy with this kindergarten and first-grade worksheet!

Use your powers of prediction to project the future movement of playground objects!

See if you can identify the objects that let light pass through them with this kindergarten and first-grade worksheet!

Learn all about charging by friction with this fascinating science worksheet for middle grades!

Why do doorknobs and high-fives sometimes give you an electric shock? Read all about charging by conduction in this middle-grade science worksheet!

Right now the Earth is spinning, whether we can feel it or not. Do you know why? Uncover the science behind our spinning planet with this informative worksheet.

Use science to decide on the best jersey color for a professional soccer team!

Make a splash with this hands-on first, second, and third grade science worksheet about sound and underwater vibrations!

Show what you know about Isaac Newton’s First Law of Motion with this physical science matching activity!

Explore how force and mass affect an object’s motion with this physical science worksheet for middle school!