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

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

Learn about food chains in this cut-and-paste worksheet for first graders!

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

Explore the lush plant life of the tropical rainforest in this second- and third-grade worksheet!

Learn about a platypus’ habitat in this kindergarten cut-and-paste worksheet!

Dip your toes into a marsh habitat in this second- and third-grade worksheet!

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

Identify the needs and habitat of a poison dart frog in this hands-on kindergarten worksheet!

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

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

Discover the habitat of a prairie dog with this cut-and-paste worksheet for kindergarteners!

Explore a wetland habitat with this engaging short-answer worksheet for second and third graders!

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

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

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