Across
- 3. a liquid that moves in a steady stream.
- 6. Carry something heavy.
- 7. Is the power that is produced to make machines work or provide heat.
- 8. The energy that flows through wires and makes light and machines work.
Down
- 1. beneath the surface of the earth.
- 2. It is related to or caused by the sun.
- 4. something that is not making any sound.
- 5. Any kind of energy that can be used to make lights and machines work.