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...

The microwave is a staple in many American households, but how exactly does it work? Approach this question from a scientific and practical standpoint, and discover cooking strategies, recipes, and methodologies for the standard...

The heat of fusion is defined and described. A graphical representation of the heat of vaporization is given. A method for measuring and calculating the heat of fusion is also presented and explained.

Concise information about enthalpy, the measure of the total energy of a thermodynamic system.

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.

This site briefly defines Joule's Law. A formula is provided and links to related terms.