Across
- 3. When a force causes an object to move in the direction of the force.
- 5. The total kinetic energy of all the particles in an object.
- 8. Heat transfer through direct contact (touching).
- 9. A material that slows down the flow of heat or electricity (Example: Styrofoam).
- 10. The Law of __________ of Energy states energy cannot be created or destroyed.
- 11. Most wires are made out of this type of metal.
- 15. In the KE formula, this value must be squared before multiplying.
- 16. Heat always moves from hot to cold until the object reaches the ____ temperature.
- 17. This type of potential energy increases as height from the ground increases.
Down
- 1. Heat transfer that occurs only in fluids (liquids and gases).
- 2. Homes and businesses are wired this way.
- 4. The energy of motion.
- 6. The sum of an object’s kinetic and potential energy (KE + PE).
- 7. The unit of measurement for energy.
- 11. Potential energy stored in the bonds of food, batteries, or fuel.
- 12. Stored energy based on an object's position or shape.
- 13. Heat transfer that travels through empty space in waves.
- 14. Measured with a thermometer.