[Free Registration/Login may be required to access all resource tools.] Discuses how plants respond to changes in their environment and some special adaptations in plants.

Join Ike when he travels in the Arctic to learn about how animals adapt to cold environments.

[Free Registration/Login may be required to access all resource tools.] This study guide summarizes key points about the types of organisms found in marine environments. Includes a few questions to check for understanding.

Jesse loves animals. She lives in California and is checking out where different animals live. Join along and learn about conservation with her.

Explore the ways to reduce water pollution and strategies for conserving water with this module. The modules reviews over ways water is polluted and how individuals can conserve water.

A module that explains what an ecosystem is and how energy and matter move through them. Students will look at the different roles of plants and animals and at ecological relationships in food chains and food webs.

In this tutorial, Bill Nye explains how to catch planeria, small carnivorous worms that live in ponds. In addition, he explains their role in the environment.

A labor of love created by a school in Great Britain. This is a well-organized image gallery with photos and other resources presented by topic, e.g., animals, places in the US, science, sports, etc. Though nothing to compare with a...