Across
- 5. Atoms bonded together.
- 6. Energy stored in moving objects.
- 9. The energy of electromagnetic and gravitational radiation.
- 10. An object able to do work.
- 11. the ability to make types of light visible to human eyes.
- 12. The energy associated with the constant, random bouncing of atoms or molecules.
- 13. The bonds of atoms and molecules, the energy that holds these particles together.
- 14. A unit to measure energy in.
- 16. The movement of energy through substances.
- 17. Energy that uses water from reservoirs and wetlands to generate electricity.
- 18. Consists of a nucleus made of protons and surrounded by neutrons.
- 19. The potential energy a massive object has in relation to another massive object due to gravity.
- 20. The power to do something.
Down
- 1. Smaller than or inside an atom.
- 2. The nucleus of an atom, the energy that holds the nucleus
- 3. A negatively charged particle that can be either stuck to an atom or free.
- 4. The type of energy stored in an object or substance.
- 7. Is created from the vibration of atoms and molecules within substances.
- 8. The process of changing energy from one form to another.
- 15. The movement of electrons.