Science Worksheets and Study Guides Fourth Grade. Ecosystems and changes in ecosystems

The resources above correspond to the standards listed below:

North Carolina Standard Course of Study

NC.4.L. Life Science
4.L.1. Understand the effects of environmental changes, adaptations and behaviors that enable animals (including humans) to survive in changing habitats.
4.L.1.1. Give examples of changes in an organism's environment that are beneficial to it and some that are harmful.