How do you teach newtons third law of motion to kids?
For every action there is an equal and opposite reaction.1. Have a student stand on the skateboard (on a smooth hard floor).2. Using the heaviest object convenient to toss (and safe) have the student on the board toss it to someone standing in front of the board (the action).3. When the obeject is thrown the board and student will move backwards (the reaction).Alternatively, have the object tossed to the student who is on the board (the action). When they catch the object, they will move backward (the reaction).Remember that it is easy to have a skateboard zip out from under you, so use caution.