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

What is water energy? Also known as hydro power, water energy is one of our important renewable resources!

What is biomass energy? Learn about an important form of renewable energy with this colorful worksheet.

Explore the impact invasive species have on the environment with this research-based graphic organizer!

Learn about some of the major U.S. watersheds in this fascinating science and geography worksheet!