Why do some desert animals have large ears? Why do others have scales? Learn the answers to these questions and more with this life science worksheet!

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

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

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

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.

Deserts might seem inhospitable to life, but there are actually plenty of animals that can live there!

A useful overview of terrestrial biomes, including a climate key.

Cut out and complete this trophic level pyramid template!

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

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

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.

Be a busy bee as you learn all about the different jobs honey bees have in their hives!

Learn how seeds move with this second- and third-grade matching activity!