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

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

Did you know chameleons can sleep upside-down? Learn more about chameleons with this fun worksheet, jam-packed with fun facts and activities!

A handy worksheet that breaks down the properties of metal. A good physical science review sheet to keep around for reference.

This bright and colorful worksheet helps your child bring the technical terms of the bones in his legs down to size.

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

Children get an introduction to plate tectonics in this geology worksheet.

Get to know Earth's star with with this diagram and vocabulary worksheet!

Get a brief history of the atom with this introductory page for young physicists!

Help your child get to know an elementary element with this worksheet about iron.

Get swept up in this comprehensive worksheet about the awesome power of dust storms.

Help your child get to know his elementary elements with this handy worksheet on copper.

Help your child get to know the most elementary of the elements with these handy worksheets.

Get to know your Jurassic from your Cretaceous in this handy geologic time periods chart.

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

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

Help your child get to know the most elementary of the elements with this handy worksheet on silver.

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

With this enlightening worksheet, kids will get a glimpse into how our brains' different parts function in surprising ways.

Get to know your genes with Steve the savvy scientist! Genes help determine everything from your hair color to your height.

That's not a lake... it's a crater! Get the scoop on some of the world's most well known craters with this space science worksheet.

Get familiar with this food chain pyramid, from carnivores and herbivores to producers and decomposers; each group has a role.

Do you know how clouds form? Get the basic idea of how moisture in the air can become a cloud.

Did you know people can live with just one kidney? Get a head start on human anatomy with this info sheet on kidneys.

Get to know the residents of the reef with this coral reef-themed crossword, perfect for expanding life science knowledge and working on vocabulary, too!

The water cycle plays a big role in weather patterns. Color this water cycle chart and get familiar with this cycle at work.

The brain is the most important organ in the human body. Get a basic grasp on the parts and functions of the brain with this anatomy info sheet.

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.

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.

Have your little chemist think about the properties, or characteristics, of metals. What makes them different than non-metals?