Very simple but very effective. The equipment consists of a 40 x 50 mm rectangular piece of plastic with a central hole to represent the diver. It slides down a guiding thread, passing through a light gate.
Tag - energy
Lamps
These lamps, 12 V, SBC (small bayonet connection) are the type used in ray boxes, alternative energy experiments and in the Model house. The filaments are vertical.
Steady Hand
In the Energy in the Environment section of the Curriculum for Excellence programme pupils are expected to design and build a game or model which uses simple components in a series circuit and explain in simple terms how it works?
Earth / Neutral / Live
In the “Energy in the Environment” section pupils are expected, by use of their practical experience of fuses, circuit breakers and earth wires, to describe the dangers of electricity.