The presentation covers Fahrenheit, Celsius, and Kelvin scales for temperature as well as conduction, convection, and radiation.

Middle school energy experts read about the relationship between energy use and cost-efficiency. Then they work through a couple of scenarios to determine which approach is more cost-effective.

Scholars read about each planet then bake a plate of cosmic cookies—no-bake cookies decorated to look like the planets; Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune, and Pluto.

Using gloves, shortening, tape, and a lot of ice, participants experience the feeling of having blubber. The experiment's eight steps follow an informative page about blubber and animals that have it.

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...