Student teams design and build solar water heating devices that mimic those used in residences to capture energy in the form of solar radiation and convert it to thermal energy. This thermal energy is next transferred to water (to be...

How many types of energy are there? Are there many forms of energy, such as electrical, mechanical, and chemical? Or are there really just two types of energy - kinetic energy and potential energy? Here you can learn about these...

Explore how heating and cooling iron, brick, and water adds or removes energy. See how energy is transferred between objects. Build your own system, with energy sources, changers, and users. Track and visualize how energy flows and...