Where is the liver located? Using the diagram as a reference, kids cut out the different parts of the liver from this worksheet and piece them together.

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.

Encourage your child to take a nature walk, using the prompts on this worksheet to write and draw their observations of plants, animals, sounds, and more.

The periodic table of the elements is full of helpful information. Figure out how to read the periodic table with this helpful guide.

Test your knowledge of the periodic table of the elements with this quiz page!

Is your fourth grader learning about electricity? This worksheet is all about circuits, tests her skills and reinforces the concept of how a circuit works!

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.

Learn about the plants and animals that make deciduous forests their home, then complete the crossword puzzle.

Do you know which animal has two humps? Your child will use clues to determine what animal name fits in the crossword puzzle with this worksheet.

What's the animal that swims upstream? Help your child figure this out with this cold-blooded animal crossword puzzle worksheet.

A lot of common objects use electromagnets to work. This word search will get your child thinking about all the electrical and mechanical devices around her!

Learn the ins and outs of one of the body's most important organs: the heart!

Looking for a worksheet to help your kid with science? This printable will help him with his knowledge of geology.

Sink or float? Your kid may be surprised to learn that the density of coke and diet coke aren't the same!

Review energy terminology with this fun fourth-grade crossword puzzle!

An energy pyramid is a simple way to graphically show how energy flows in an ecological community; somewhat similar to the food pyramid.

Ecosystems are an important part of fourth grade science. This fun printable will help your child with her knowledge of plants and animals.

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.

Give your kid help with his science skills with this worksheet, which practices natural disaster vocabulary.

During the Gold Rush, people weren't sure if they found gold or something else, and these easy steps would help them be sure.

Kids will cut out the various functions listed at the bottom of this kidneys and intestines worksheet and match them to the correct organ.

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

Did you know plants make their own food? Discover how with this fill-in-the-blank worksheet for third and fourth graders!

Discover the details of desert plant life in this informative worksheet!

What happens to water after it rains? Learn about the stages of the water cycle in this colorful worksheet!

Have fun learning about food chains in this charming science worksheet!

With this worksheet, kids read about the sport of biathlon and gain an appreciation for the skills involved by studying the math and physics behind them!

Become an energy investigator in this electrifying science worksheet!