Kids need lots of things to grow up healthy and strong, and plants do, too! Can your child think of things a plant needs to grow?

This colorful diagram is a handy reference guide for kids learning basic body systems.

Budding paleontologists will refer to a word bank to identify 10 dinosaur-related vocabulary words in this playful word search puzzle.

How much do you know about our national bird? Enjoy an info page about the bald eagle, with a mini crossword, some fun facts and a picture to color.

For your budding environmentalist, here is an information sheet on a well-known endangered species, the Komodo dragon!

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.

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

Learn about the amphibians and reptiles of Yellowstone National Park.

Learn about a common hawk native to North America, the Red-Tailed Hawk! Your child will love coloring this page as he reads some fun facts about this species.

It's never too early to start teaching your kid about eating right and staying active.

Kids find forest animals in this third grade science word search. Animal habitat worksheets help students learn about life forms in different environments.

Animal lovers can learn about sea creatures like sharks, tortoises and seahorses with this ocean habitat activity page, full of fun facts and a word search.

Get some cool facts about geckos on our reading and writing worksheet! Your little one is sure to be tickled by all the curious facts about geckos.

Did you know that each tree tells a story? In this worksheet, children peer inside a tree to learn about the layers in its trunk.

Animal lovers, here is a fun page all about the falcon! Your child will read a few fun facts about this bird, and complete a word scramble.

Here are listed a handful of natural resources, for kids to classify as renewable resources and nonrenewable resources.

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.

Expand your sea creature vocabulary with this Life in the Reef worksheet!

In this science vocabulary worksheet, kids will look at the labeled diagram of the monarch butterfly and then use what they have learned to finish the sentences.

Go from a butterfly beginner to an expert with this worksheet, full of pretty butterflies and tons of information about where butterflies live.l

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.

Learn the difference between behavioral and physical adaptations with this cut-and-paste worksheet for second and third graders!

This tree anatomy worksheet will give your little naturalist a better understanding of the parts that make up a tree.

If your child loves animals, introduce her to a cool species of bird with this Northern Hawk Owl info sheet, complete with coloring and a crossword.

Take a peek inside the human eye with this eye-catching worksheet! See a simple eye diagram and learn vocabulary words that will help your kid understand sight.