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

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

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

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.

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

Learn about the effects of a real-life disease on marine ecosystems in this informative worksheet!