Discover the connections between the sun, plants, and animals in this fifth-grade worksheet all about photosynthesis!

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

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.

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!

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

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

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

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.

Puzzle your way to ecosystem understanding in this engaging activity!

Study ecosystem changes with this drought-focused worksheet for fourth and fifth graders!

Level up your knowledge of ecology in this matching activity!

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

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

Dig into a food web in this engaging worksheet!

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

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

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