Harlingen CISD

Here you'll find lesson plans on energy efficiency and renewable energy for grades K-4.

Energy Basics

• environment life with energy

• basics primary science teacher

• activity book 2010

Energy Efficiency and Conservation

• efficiency waste watchers

• efficiency draft o meter

• efficiency comparing light bulbs

Environment

• Life With Energy

• The Planet Janitor© Coloring Book

Geothermal Energy

• power to the plug lesson

Solar Energy

• Solar Powered System

• solar sun energy

• solar rain machine

What's Cooking

Transportation Fuels

• Transportation Fuels Rock Performances

Wind Energy

• Wind Power