There has been a huge solar energy spill! Let's go outside to play in it. This lesson includes multiple experiments showcasing solar and wind energies. Scholars build a solar heater and an anemometer before testing the results. The...

Did the image I drew match the image you saw? By simulating a satellite and a ground station, teams of two transmit data in the form of pixels in order to recreate an image. They use four different levels of brightness, creating slightly...

Explains what thermal energy is, describes some different types, and presents facts about each type.

A bolometer is an instrument used to measure radiant energy. Learn about its history, its advantages, how it works, some different types, and its important applications.

Outlines the seven main principles of energy.

Explains what solar energy is, how it differs from photovoltaic energy, and how it is harnessed to produce electric power for humans.

Using a question and answer format, this page explains what is meant by the term "absolute zero." The basis for the Kelvin temperature scale is described. And the relationship between heat or energy and temperature is discussed.

Explains what each of these types of energy is and provides examples.

The nature of insulators is described at the atomic level. Band gap theory is used to explain what distinguishes insulators from conductors.

Instructions for converting the physical measurements of different types of fuels, such as gallons or barrels, to British thermal units (Btu), allowing for cross-comparison.

What is heat transfer? Illustrated discussion of the three methods of heat transfer: conduction, convection, radiation.