Young botanists test their plant know-how with this quiz.

Ancient mariners mistook the manatee for a mermaid! Your young biologist won't make the same mistake after learning about the manatee with this worksheet.

Explore a tropical rainforest habitat and its inhabitants with this engaging worksheet for third graders!

Whether you say buffalo or bison, it is still the largest land mammal in North America. Discover a bit more about this majestic animal.

This worksheet will quiz your child on the different fields of study in science. What's the difference between a zoologist and a geologist? Find out here!

Roses are red, violets are blue, I know the parts of a flower, how about you? Learn about flower anatomy with this worksheet.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

What makes a reptile different from an amphibian?  Learn all about animal classifications in this worksheet for second and third graders!

Can you identify the difference between inherited and acquired traits?

Looking for a fun way to supplement your child's science learning? Try out a life science crossword puzzle! This one's all about ecosystems.

Fifth-grade learners will look at a diagram of a cell, then follow the instructions to label its parts by color.

Practice classifying different animals in this engaging life science worksheet, created for second and third graders!

Explore the vast ocean with this habitat worksheet for second and third graders!

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Explore humans’ inherited traits with this fun science worksheet!

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

Unearth fossils in this explorative third-grade worksheet!

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

Be a busy bee as you learn all about the different jobs honey bees have in their hives!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

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

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

Learn about the life cycle of a tomato plant in this worksheet for second and third graders!

Bundle up and discover the animals of the tundra in this second-grade life science worksheet!

Discover how seeds move to new places with this cut-and-paste worksheet for second and third graders!

Study ecosystem changes with this drought-focused worksheet for fourth and fifth graders!

Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!

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

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

Discover what lives in the depths of the sea in this second- and third-grade habitat worksheet!