Energy
Across
- 4. The process of transferring thermal energy through matter by the transfer of kinetic energy between atoms, molecules, and electrons
- 7. The ratio of energy delivered by a device, such as a household appliance or a car, to the energy supplied to make it operate
- 9. Reducing energy consumption by using less energy or using more energy-efficient devices
- 10. The change of energy from one type to another, such as from chemical to thermal energy
- 12. Energy that comes from the sun
- 13. energy of motion
- 15. The movement of energy from one object, or place, to another
- 16. The internal energy of a substance due to the movement of the particles within that substance
Down
- 1. The process of energy or matter entering a material but not exiting the material
- 2. Energy stored due to an object’s mass and height
- 3. The scientific law that states that energy can be transferred or transformed but it cannot be lost or destroyed
- 5. The act of energy passing through a medium or vacuum
- 6. energy of position or condition
- 8. A property of waves wherein the wave bounces off an object
- 11. The emission of radiant energy
- 14. The transfer of thermal energy by the movement of fluids of different temperatures