The food chain is an important life science concept for fouth graders. This game makes it fun to learn!

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

Learn more about the animals in the swamp food chain, and find out how each living thing in a swamp ecosystem needs another to survive.

There's a lot happening beneath the waves, including the ocean food web. Take a closer look with this colorful printable.

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

Children will learn important facts about food chains in these worksheets.

This packet of worksheets introduces children to food webs, an important life science concept.

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

This multi-page worksheet provides an opportunity for kids to practice both their understanding of food webs and their reading comprension skills.

Children learn about the food cycle in a rain forest as they color in a scene of snakes, butterflies, leopards, and other forest-dwelling creatures.

Take a peek into a temperate forest ecosystem with this food web worksheet for fourth and fifth graders!

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

Looking for a fourth grade worksheet to help your kid with astronomy? This printable will help him learn the relative sizes of planets.

This nonfiction passage helps kids develop reading comprehension skills, as well as learn important ecological facts.

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

What happens to our food after we swallow it? Chomp on some body science with this diagram of the digestive system.

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

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!

Looking for a worksheet to help your kid with his knowledge of human biology? This printable will help him with the digestive system.

Dive deep into your body's circulatory system with this worksheet on blood and what it's made of.

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!