This Earth Day, learn about conservation and the environment while you enjoy solving a fun puzzle! 

Use this simple graphic organizer to map out a new word and explore it in depth.

There are a lot of structures that make up a new plant, called a seedling. Your child will learn what they're called with this life science word search.

Did you know an elephant can eat 300 pounds of food in one day? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about elephants!

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

Dinosaurs and other creatures don't exist anymore! Learn the names of some extinct animals, and look for them in this fun wordsearch puzzle.

Is your child baffled by the scientific method? Dr. McSquare is here to help! Learn the steps by helping the doctor organize his lab reports.

Try this worksheet diagramming a snail anatomy. It takes a snail over two minutes to travel 12 inches, but your 5th grader can finish this worksheet in no time.

Every four years something funny happens with our calendars -- we add a day! Why do we do this? Discover the science behind leap year.

Do you know the functions of the primary organs in the human body? Put your knowledge to the test with this fourth- and fifth-grade crossword!

Learners will discover what heat waves are, and how they are connected to global warming, in this two-page earth sciences worksheet.

Fill in the blanks from the words listed in the word bank, then keep this sheet handy to prepare for tests and quizzes on life science and photosythesis.

Discover Earth’s four major systems, or spheres, in this engaging fifth-grade worksheet!

Track down the missing matter in this fifth-grade science worksheet!

For all you mad scientists, here is a helpful lab safety 101! You'll get to read a few basic rules, and then complete a word search.

Discover Earth’s different spheres with this fourth- and fifth-grade earth science activity!

A fill-in-the-blank exercise on tornadoes, made for fifth grade science students.

You have over 600 muscles in your body! Kids can try this muscle anatomy word search featuring 14 important muscles.

Learners will use a word bank to label 15 parts of the human digestive system in this life sciences diagramming activity.

Learn how energy changes forms with this fourth- and fifth-grade physical science worksheet!

Get charged up about static electricity with this informative fourth- and fifth-grade worksheet!

These worksheets help kids understand food webs, an important part of the life science curriculum in fourth grade.

Don't be crabby! This worksheets introduces your child to a fascinating crustacean. Fill in the anatomy of a crab using the numbers in the word bank.

Did you know a baby kangaroo is called a joey? This fun worksheet is jam-packed with fun facts, a word search and trivia, all about the kangaroo!

Learn how conductors and insulators affect the flow of electricity in this helpful fourth- and fifth-grade worksheet!

Ever try to see a scorpion up close but were too scared? Get closer than ever with this scorpion anatomy worksheet. Fill in the body parts from the word bank.

Water covers 70% of Earth’s surface—but where exactly is it? Find out in this fifth-grade worksheet!

This water cycle worksheet is great for 5th grade scientists. Try this water cycle worksheet with your child as a review for test preparation.

We all know the famous equation E = MC^2. But what does it mean? Learn a bit more about Einstein's famous energy equation with this physical science worksheet.

Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!