Observe the life cycle of an oriole with this second- and third-grade worksheet!

Review the terminology of collisions with this engaging crossword puzzle for fourth graders!

Teach your child about the layout of the Solar System with this simple worksheet, featuring the planet Neptune.

Never heard of the planet Pirjute? That's because it's Jupiter, with mixed-up letters! Kids unscramble planet names on this third grade science worksheet.

Search for natural resources with this fun worksheet for second and third graders!

Mix, boil, and toast your way to understanding energy transformations with this fourth-grade worksheet!

Learn about pearls, which seem like normal jewelry from a factory but are actually made from the mucus of mollusks!

Learn about the life cycle of a wood frog in this second- and third-grade worksheet!

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

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

Put your prediction proficiency to the test in this third-grade physical science worksheet!

Uncover secrets of the past with this third-grade worksheet about fossils!

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!

Decide which plants could live in a grassland with this second- and third-grade worksheet!

Determine which plants would survive in a pond with this second- and third-grade worksheet!

Make sure your young scientists stay safe as they conduct experiments!

Take a science-filled trip to an amusement park in this third- and fourth-grade worksheet!