This lab is designed to have students investigate the relationship between the distance from an explosion and the time it takes the sound of the explosion to reach the observer. The temperature of the air can be changed by changing the...

In this lab activity, students investigate the effects of changing force on the acceleration of a lab cart testing Newton's Second Law of Motion. They will use distance and time to calculate velocity and create a graph representing their...

This lab is designed to have students find the relationships that affect the horizontal distance travelled by a projectile. Students will be able to modify the starting height, initial speed and angle at which the projectile is fired....

Dozens of statistical terms are defined and illustrated in this glossary.