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Electricity, Magnetism, Light & Sound

Grade 1 · On-level practice · 8 questions · Version PG-1QQCZA7-1BHG

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1.What gives a flashlight energy?
2.What do opposite magnetic poles do?
3.Which common metal is magnetic?
4.What happens in an open circuit?
5.What makes sound?
6.What does a switch control?
7.Name a good electrical conductor.
8.Why does a shadow form?

Answers and teaching notes

Use the answers to check the work after the learner finishes. For writing prompts, the guide describes what a strong response should include.

Show answers for version 3
  1. What gives a flashlight energy?A battery
  2. What do opposite magnetic poles do?Attract
  3. Which common metal is magnetic?Iron
  4. What happens in an open circuit?Current does not flow
  5. What makes sound?Vibrations
  6. What does a switch control?Whether a circuit is open or closed
  7. Name a good electrical conductor.Copper
  8. Why does a shadow form?An object blocks light

Worked example

Use a model to track energy, forces, and waves through a system.

Common mistake

Assuming energy travels without a path or medium.

Helpful hint

Draw the source, path, interaction, and result.