Across
- 3. Negatively charged particle whose movement creates electric current
- 5. Blades spun by steam, water, or wind to generate power
- 7. The flow of electric charge through a conductor
- 8. Organic material used as a fuel source
- 11. Splitting an atom's nucleus to release energy
- 15. Conductor through which electricity enters or leaves a device
- 16. Element released as emissions when burning fossil fuels
- 19. Unit used to measure electrical power
- 20. Technology that converts sunlight directly into electricity
- 22. Material that allows electricity to flow freely
- 24. Energy sourced from heat beneath the Earth's surface
- 25. Type of energy produced by moving charged particles
- 28. Device that increases or decreases electrical voltage
Down
- 1. Material that resists the flow of electricity
- 2. The electrical force that drives current through a circuit
- 4. A closed loop through which electric current can flow
- 6. Type of fuel formed from ancient decomposed organisms
- 9. The superheated state of matter found in fusion reactors
- 10. Energy harnessed directly from the sun's radiation
- 12. Type of energy possessed by a moving object
- 13. The process of burning fuel to produce heat
- 14. Energy that naturally replenishes over time
- 17. Energy stored in the nucleus of an atom
- 18. Electricity generated from flowing or falling water
- 21. Joining two atomic nuclei to release massive energy
- 23. A solid fossil fuel formed from ancient plant matter
- 24. Converts mechanical energy into electrical energy
- 26. Network that distributes electricity to consumers
- 27. Stored energy based on position or condition