Learners study the process of mathematically converting temperatures between the Fahrenheit and Celsius scales.

Learners compare the three scales used in pressure measurements: gage, absolute, and vacuum. A brief quiz completes the activity.

Students identify the parts of a triple beam balance and practice measuring the mass of objects.

In this animated object, learners examine why and when the Kelvin scale is used. A brief quiz completes the activity.

Learners view illustrations showing the direct dependence of the volume of a gas on temperature and consider the relationship between the Kelvin and Celsius temperature scales.