Questions to review current thinking, to provoke thought and discussion.

Diagnostic Questions 11-14 14-16

These diagnostic questions are used for two main reasons: to encourage students to talk and think through their understandings...

Diagnostic Questions 14-16

Getting a feel for relative values of quantities

Classroom Activity 14-16

Making measurements gives a real connection to the quantities involved.

Classroom Activity 14-16

Provoking discussion around a screen.

Classroom Activity 14-16

There are many calculations to do in making predictions for electric circuits. These involve quite a few quantities.

Classroom Activity 14-16

Making measurements gives a real connection to the quantities involved. The trail from these measurements to the final quoted...

Classroom Activity 14-16

Making measurements gives a real connection to the quantities involved. The trail from these measurements to the final quoted...

Classroom Activity 14-16

The ideas in electric circuits are particularly densely connected. It is therefore a particularly rich area for topic mapping...

Classroom Activity 14-16

Modelling the earthing circuit is much easier if you can show it in action. A large scale board-mounted model is not hard to...

Classroom Activity 14-16

This demonstration allows you to compare: the brightness of two bulbs commonly used in the home by measuring this in lux at a...

Classroom Activity 14-16

This is an interactive teacher demonstration with a difference. It involves working not with apparatus, but with numbers in...

Classroom Activity 14-16