Torches resources

Students explain how the parts of a torch help it work.

Task: Match each part of a torch to its name, identify whether the torch in the diagram is on or off and provide evidence for opinion, and suggest ways to make the torchlight brighter. Assessment focus: parts of a torch and the function of some of these parts.

Using a diagram of a torch, students explain the function of the following parts; cell, metal cone, metal strip, spring, and switch. Students also draw a circuit diagram for the torch.