Use this life science worksheet to help middle school students boost their understanding of photosynthesis and how matter and energy cycle on Earth.

Students research an ecosystem of their choice and create an ecosystem model in this life science worksheet for middle grades!

Students use a food web to identify the roles of organisms in an ecosystem and draw conclusions about the cycling of matter and flow of energy.

Help young scientists understand the different types of organism interactions with this life science worksheet!

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

Students are introduced to the different types of symbiotic relationships that exist in ecosystems in this life science worksheet.

Students learn about population dynamics through the context of fox and rabbit populations in a forest ecosystem.

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

Introduce students to the ecological benefits of terracing with this middle grades science worksheet!

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.

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.

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

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

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.

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

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!

Cut out and complete this trophic level pyramid template!

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

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

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

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

Leap into learning about vernal pools and their importance for amphibian survival!

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

Learn about biodiversity and its impact on an ecosystem’s stability with this informative middle-grade worksheet.