Standards with the same topic and subject but for other grades
changes in motion are related to the strength of the push or pull.
forces have applications in our lives.
pushes or pulls can change the movement of an object.
identify the forces that cause an object’s motion.
determine if a design solution works as intended to change the speed or direction of an object with a push or pull (K.2 a, b, c).
The net force is the combination of all the forces acting on an object (3.2 b).
multiple forces may act on an object;
plan and conduct an investigation concerning the effect forces have on an object’s motion (3.2 b)
compare the motion (fast/slow, close/far) of an object after pushing and pulling the same object with different strengths (K.2 c)
describe the relative size and direction of forces acting upon an object (3.2 a, b)