Across
- 1. a quantity of matter or the form of matter that holds or clings together in one body
- 4. Energy the result when a force, either sound or pressure, makes an object or substance vibrate
- 5. Energy produced when a rise in temperature causes atoms and molecules to move faster and collide with each other
- 8. Energy energy stored in the bonds of atoms and molecules
- 9. Energy a kind of kinetic energy with the ability to make types of light visible to human eyes.
- 10. the speed of something in a given direction.
- 11. a measurement of energy or work
Down
- 1. energy the energy of either an object in motion or the energy that is stored in objects by their position
- 2. relating to or resulting from motion.
- 3. having or showing the capacity to become or develop into something in the future.
- 6. Energy the power an atom's charged particles have to cause an action or move an object
- 7. the measurement from base to top or (of a standing person) from head to foot.