Students will use a light meter during the energy investigation.

Greenschools Tool Kit: Students will need diagnostic tools to investigate energy usage and efficiency at their school. A few of the items are needed for the water investigation and the waste and recycling investigation.

Kit includes:

• Light Meter
• CO2 Meter – Measures CO2, Temperature, and Relative Humidity (%RH)
• Infrared Thermometer
• Western Sportsman Spring and Hook Scale
• Centigrade Field Thermometer
• Watt Meter – Kill-a-Watt Electricity Load Meter and Monitor
• AM Conservation Flow Meter Bag
• Discriminator Ballast Tester

NPPD will loan out tool kit to schools. Request form can be found at http://learn.nppd.com/mod/page/view.php?id=52