In presenting these various energy descriptions of familiar processes, we have been careful to study one process at a time...

Teaching Guidance 11-14

There's a good chance you could improve your teaching if you were to try these strategies.

Teaching Guidance 11-14

The word ‘energy’ is used in everyday life, in news reports, public information leaflets and by politicians and policy-makers...

Teaching Guidance 14-16

You often read that “Energy is what makes things happen”. But you need to be careful to think a bit before you say it.

Teaching Guidance 14-16

Galileo was interested in predicting how bodies move. He allowed an object to roll down and up a curved track, and showed that...

Teaching Guidance 14-16

The box is made from a framework about 1.5 m high, 0.5 m wide and 10 cm deep. It has a projecting wooden bar at the back...

Teaching Guidance 14-16

Teaching Guidance 11-14

Teaching Guidance 14-16

Teaching Guidance 11-14

Teaching Guidance 11-14