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

Did you know that your tongue is one of the strongest muscles in your body? Tickle your learning taste buds with this worksheet all about your tongue.

Learn all about your body's most important muscle: your heart! This simple diagram is a great way to introduce your little biologist to his heart.

There are some parts of our brains that are still too complicated for scientists to understand! Find out the basics of the brain's functions with this fun page.

Your child will write about his or her favorite animal. Kids will research their favorite animals online or at the library, then write down three facts.

This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.

How long does a butterfly live? Find out with this worksheet! Give your second grader a fun way to practice making graphs using given information.

Count the number of sea creatures and make a bar graph with this shark worksheet. Make an underwater word ladder with your 2nd grader, too.

This coloring page doubles as an info sheet, all about the burrowing owl! Your child will get to draw his own owl using the grid helper.

Did you know that insects like dragonflies have life cycles that are very similar to our own? Help your little scientist get to know the circle of life.

Ever heard of a Harris Hawk? Learn all about this cool bird with a fun sheet, including a grid drawing to guide your child in drawing his own hawk.

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

Ready to make a body outline? This seriously fun project will give kids some big insights into the important systems that make up their bodies!

Learn the names of major joints in the human body, the points at which bones intersect to make your arms and legs bend.

Guinea pigs are social animals that make great pets. Test your child's knowledge of these furry critters with this fun quiz.

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.

Can your child name 10 animals that make their home in the mountains? After completing this worksheet, he'll know all about mountain habitats!

Your child has probably tried a potato, but does he know the process it goes through to make it to the table? Find out with this life science worksheet.

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.

How do you make recycled paper? Learn all about the recycling paper process on this informative worksheet.

Crossword puzzles are a great way to make life science learning fun. This one's all about natural selection, and it's sure to give your child a fun challenge.

Help your 2nd grader crack the code using triple digit addition and subtraction to find out what parts of camels can be used to make some tasty dishes.

Learn all about cells, the tiny pieces that make up our body, in this color-in diagram.

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

Flex your mind muscles with a body science worksheet! Your child will learn the fundamentals of what makes up our muscles.

Animals need to adapt to survive! Teach your child how some animals can blend with their surroundings using camouflage.

These Valentine's Day cards will be the oddest and most unique cards your sweetie ever got!

The next time your parents ask you to wash your hands before dinner, read this worksheet about Joseph Lister and take their advice!

The Goliath birdeater is a spider that lives in South America. Your child will read a paragraph about spider before writing an opinion sentence.

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