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Making Electrical Alarms Class Project Pack

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Product Code: 4DQCA

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Children love experimenting with electrical components and the use of buzzers or lights in a simple alarm circuit.
£62.95 ex VAT £ 75.54 inc VAT

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Description

Children love experimenting with electrical components and the use of buzzers or lights in a simple alarm circuit. This will enhance their understanding of different switches and how they work.

Contents:

60 AA batteries, 30 AA battery holders, TTS switch pack, 50 3.5v bulbs, Roll of masking tape, 15 panel buzzers, 72 clothes pegs, 50 battery snaps, 30 bulb holders, DATA Helpsheet notes.

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