Gas Laws In Action
In this investigation you will observe the relationship between the volume of a gas and its temperature and the relationship between the volume of a gas and pressure. You will fill a balloon with helium, plunge it into an ice bath, and record the balloon's circumference as the gas cools. You will also simulate a change in the volume of a gas-filled container and record the number of pressure-producing collisions between molecules.
Interactive
PDF Version

Concept Mapping Alternative Fuels (PDF)
In this activity, you will create a concept map comparing and contrasting several alternative fuels.

Press right arrow to continue to investigations.