Question

Match these items.

1. moving electrons
kinetic energy
2. high water tower
electrical energy
3. flowing river
potential energy
4. light wave energy
chemical energy
5. burning coal
radiant energy

Answer 1

1 → electrical energy (moving electrons)
2 → potential energy (water stored at height)
3 → kinetic energy (flowing water in motion)
4 → radiant energy (light = electromagnetic waves)
5 → chemical energy (energy released by burning coal)