Students will explore forces and motion, and more specifically, force, mass and acceleration by interacting with the PHET Forces and Motion: Basics simulation. This requires access to either a computer or tablet with internet access.
Log in to see state-specific standards (only available in the US).
Plan an investigation to provide evidence that the change in an object’s motion depends on the sum of the forces on the object and the mass of the object. Emphasis is on balanced (Newton’s First Law) and unbalanced forces in a system, qualitative comparisons of forces, mass and changes in motion (Newton’s Second Law), frame of reference, and specification of units. Assessment is limited to forces and changes in motion in one-dimension in an inertial reference frame, and to change in one variable at a time. Assessment does not include the use of trigonometry.