Can you turn a light down?
Part of the Cornerstones Love to Investigate series, Can you turn a light down? is a science investigation in which children build a circuit and use lead from a pencil to learn how electrical conductors can resist an electric current reducing its flow and dimming a bulb.
Format: 4 page A4 booklet
Investigation type: Comparative or fair test
Related Curriculum Project: Tomorrow's world
Delivery: 3-5 working days
About Love to Investigate
Get your class excited about science with our series of 126 practical scientific investigations. They cover tricky topics in new and unusual ways while encouraging children to be curious, ask questions and explore the world around them. You’ll also have no problems getting them up to speed and interested, with topics including evolution, mechanisms and air resistance.