Across
- 2. produced by split atoms
- 5. energy produced by electrons moving through substances
- 7. involves attraction between two objects based on their mass
- 8. form of electromagnetic radiation that can be seen by human eyes and is emitted by hot objects.
Down
- 1. move from one place to another via conduction, convection and radiation
- 3. form of potential energy and is stored in food, gasoline, wood, coal
- 4. moving energy, form we see around, produced by moving objects
- 6. produced when objects vibrate, travel by waves in all directions