Demonstration: Convincing kinaesthetic experience that forces come in pairs.

Practical Activity 14-16

Demonstration: Illustrating Newton's Third Law of Motion.

Practical Activity 14-16

Demonstration: Forces on a student and skateboard are equal and opposite.

Practical Activity 14-16

The idea to nurture here is that free-fall is a natural state. We experience forces only if we are prevented from going with...

Practical Activity 14-16

In this demonstration students see a simple rocket in action. You can use it to illustrate Newton’s third law of motion.

Practical Activity 14-16 16-19