Across
- 4. What all systems need to perform their function or do work.
- 6. The place or origin where energy comes from, such as the sun, wind, or water.
- 7. of Energy Different types of energy including light, sound, motion, chemical, thermal, and electrical.
- 8. Grid The complete electrical network connecting power plants, power lines, and homes or businesses.
Down
- 1. To change from one form of energy into another form.
- 2. A device or object that helps change one form of energy into a different form.
- 3. The movement of energy from one place or object to another (e.g., through wires).
- 5. The form of energy produced or released by a device after a conversion (such as light energy from a lamp).
- 6. A set of different parts that work together to perform a function.
