This pupil book, written specifically to cover Key Stage 3 curriculum needs, helps pupils acquire knowledge and understanding of resistant materials and the products made from them. Full instructions are given to give pupils practice in using different tools and processes.circuits. for. simple. projects. /Automatic light This circuit will turn a light on if somebody stands on the door mat. ... to card Fold The diagram for this circuit is: With a little inventiveness this circuit can be made to light a bulb when a box lid is opened, just like a car door light. ... Using an LED An LED, or light emitting diode, is a small light which glows when very small amounts of electric current flow through it.
|Title||:||Skills in Resistant Materials Technology|
|Publisher||:||Heinemann - 1999|