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

Challenge your first grader to put these plant life cycle stages in the correct order with this fun beginning biology sheet.

Have you ever heard of a bird building a structure of sticks and leaves in order to attract mates? You have now.

These flash cards serve as an intro to life science, but also help with counting skills and sequential ordering.

All living things have a life cycle. Learn about the different stages that a bird goes through from birth to adulthood!

Did you know that baby turtles are born all alone on the beach? Learn about the life cycle of a turtle with this life science worksheet.

Little gardeners, get to know your plants! See the cycle of a plant from its birth to adulthood, and read a bit about photosynthesis too.

Mammals come in all shapes and sizes - as big as a human or as small as a mouse! Learn about the life cycle of a mouse with this cut and paste activity.

Learn all about the basic parts of a plant with a fun word scramble! Your child will un-scramble the letters to name different parts of a pretty plant.

If your child is fascinated by outer space, he'll love this solar system word search! While reviewing planet names, he'll ponder the mysteries of the universe.

As kids cut and pastes the pictures in the right places on this life science sheet, they learn a little about the process lettuce goes through as it grows.

Break down a word to create new ones with this fun worksheet for second through fifth graders!

Your child has probably tried a potato, but does he know the process it goes through to make it to the table? Find out with this life science worksheet.

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

Learn about food chains in this cut-and-paste worksheet for first graders!

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

Dive into habitat studies with this second- and third-grade worksheet!

Decide which plants could survive in the desert with this second- and third-grade habitat worksheet!

Leap through the life cycle of a wood frog with this cut-and-paste activity!

Become a genetic detective with this inquisitive life-science worksheet!