Learn more about what lives--and what thrives--in marshes with this fill-in-the-blank worksheet on marsh ecosystems.

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

Learn all about the ooey-gooey areas of land called wetlands that provide a home for certain kinds of plants and animals.

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!

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!

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.

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.

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

Spot the living things in nature with this engaging life science worksheet!

Discover how plants survive in the desert with this third-grade habitat worksheet!

Explore the habitat of the great blue heron in this kindergarten worksheet!

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

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

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

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

Explore a forest habitat with this life science worksheet for second graders!

Dive into a coral reef ecosystem with this life science worksheet!

Step into the swamp ecosystem with this engaging life science worksheet!

Discover the habitat of a wolverine with this hands-on kindergarten worksheet!

Take a walk through a flora-filled forest with this second-grade habitat worksheet!

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

Children match animals to their ecosystems in this life sciences worksheet.

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

Learn about the habitat of an axolotl in this hands-on kindergarten life science worksheet!

Determine if certain animals could live in a temperate deciduous forest with this habitat worksheet for third graders!

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

Stroll through the flora of a temperate deciduous forest in this third-grade worksheet!