Changing the Center of Gravity Using Moment Arms
Audience: Educators
Grades: 3-4
A moment arm is the distance from the center of gravity of an object to its end. In this activity, students learn how to balance an object by adding weights to each side. A student sheet is included.
Changing the Center of Gravity Using Moment Arms [821KB PDF file]
This activity is part of the
Exploring the Extreme Educator Guide.