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

Children will enjoy this appealing worksheet that invites them to consider which of the items shown are necessary to plant life.

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

Take a trip down to the river with this second- and third-grade habitat worksheet!

Discover the details of desert plant life in this informative 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!

Learn about life science on a farm in this colorful activity!

Discover the importance of butterflies in pollination with this informative worksheet!

Dive into the electrifying concept of electrical energy in this colorful worksheet!

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!

Be a glow-getter with this energy transfer worksheet!

Review the rock cycle with this second-, third-, and fourth-grade crossword puzzle!

Ponder the pedigree of plants with this worksheet about inherited traits for upper elementary students!

Dive into the principles of energy transfer with this energetic physical science worksheet!

Who will win the marble race in this two-page physical science worksheet?

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