Learn all about charging by friction with this fascinating science worksheet for middle grades!

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

In this physical science worksheet, students will review how to calculate velocity given time and distance and then apply this process to several diverse word problems.

How does the butterfly become so beautiful? Learn about the four stages that it goes through in its life.

Looking for a way to teach your kids all about the planets? This worksheet is the way to go. It features Venus, the second planet from the sun.

Learn more about the swirling, whirling science behind tornadoes with this wild worksheet.

Here's a beautiful science page to help your child learn the different types of clouds.

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

Studying the human body? Get to know your body inside and out with this muscle diagram.

In this recycle worksheet, kids color the different recyclable objects, then match them up with their corresponding bin. Try our recycle worksheet on Earth Day.

Calling all mad scientists... Electrify your enthusiasm for science! This awesome worksheet will show you step-by-step how to make an electromagnet.

Students learn all about fossil fuels with this research-based environmental science worksheet!

In this worksheet, kids learn about friction by answering questions about the amount of friction in different situations.

In this worksheet, your child will check off which of the five senses he'd use to interact with each object pictured.

Investigate the practice of deforestation in a real-world context with this two-page environmental science worksheet.

First graders can learn all about the sun by reading the facts then using what they've learned to label each layer of the sun.

Sit down for a fun science lesson with Steve the savvy scientist as he teaches you all about dominant and recessive genes!

Which of these animals does not belong? Explore the plants and animals of the desert, and choose which ones are in their right habitat.

Learn about and color in space suits in this three-page science worksheet!

Check out the structure of a bone in this "Inside-Out Anatomy" worksheet.

Animal flashcards are a wonderful way to help young kids build basic skills in word recognition and early-science basics.

Explore the difference between asexual and sexual reproduction in organisms with this middle school science worksheet!

Did you know cougars can leap 20 feet from a sitting position? This fun worksheet is jam-packed with fun facts about the cougar!

How did salt ever get into the ocean? Find out how, and then try conducting your own salt water experiment.

Is it true that male seahorses get pregnant? Find out with this fun, fact filled worksheet, all about seahorses!

Budding scientists will learn about the density of salt water and perform an experiment with food coloring, salt water, and fresh water.

Introduce your child to a fascinating new animal, the Baird's tapir. This is just one of many endangered species around the world.

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.

In this North American animal tracks worksheet, students hone their observation skills by matching tracks to animals.

Use this concept web template to help students understand the relationships between concepts.