Physics Classroom
The Physics Classroom: Circular & Satellite Motion: Uniform Circular Motion
Manipulate variables while exploring principles and relationships related to moving in a circle at a constant speed. Students change the radius of the circle, the speed of the object, and the mass of the object and investigate the effect...
Texas Education Agency
Texas Gateway: 4.2 Newton's First Law of Motion: Inertia
By the end of this section, you will be able to define mass and inertia and to understand Newton's First Law of Motion: There exists an inertial frame of reference such that a body at rest remains at rest, or, if in motion, remains in...
McREL International
Mc Rel: Whelmer #9 Learning Activity: Nickel Karate
An easy to do activity that investigates the basic theories of inertia. The activity is in lesson plan format that meets NSES standards.
McREL International
Mc Rel: Whelmer #33 Learning Activity: Density Balloon
A simple activity that investigates the effect of heat on the volume of a gas. The activity is presented in lesson plan format that meets NSES standards.