Across
- 2. Voltage = Current X Resistance (V=IxR)
- 5. This piece of electrical equipment holds back, or slows down, the flow of electricity.
- 7. The technology of producing, storing, controlling, transmitting and getting work from heat.
- 9. This prevents electricity from passing through it.
- 12. The technology of putting together mechanical parts to produce, control and transmit motion.
- 14. A simple machine that is two inclined planes that make a sharp edge used for cutting and slicing.
- 17. A simple machine with a sloped surface.
- 20. This is what we get when we use simple machines to make work easier. We have to use math to calculate it.
- 22. This allows electricity to pass through it.
- 25. This type of circuit is broken and would, therefore, be OFF.
- 27. This is the type of drawing produced by electrical engineers when they do not want to actually draw light bulbs, motors, etc.
- 28. The technology of using either gas or liquid to apply force or to transport.
- 29. A simple machine that has a rope wrapped around a grooved wheel.
- 30. In this type of circuit, every light depends on the one beside it. When one goes out, they all go out.
Down
- 1. This type of circuit is unbroken and would, therefore, be ON.
- 3. The technology of producing, altering and combining materials.
- 4. This is the flow of electrons.
- 6. The technology of putting parts and materials together to create supports, containers, shelters, connectors and functional shapes.
- 8. This is what is made easier by simple machines.
- 10. This is a subject that is very helpful to know if you want to be an engineer.
- 11. The technology of using, adapting and altering organisms and biological processes for a desired outcome.
- 13. This is the path that electricity follows.
- 15. A simple machine that has a small rod joining one or two larger circles. The smaller rod spins the larger circles.
- 16. The technology of using small amounts of electricity for controlling; detecting; and information collecting, storing, retrieving, and communicating.
- 18. This is anything that uses electricity.
- 19. The technology of producing, storing, controlling, transmitting and getting work from electrical energy.
- 21. A simple machine that is an inclined plane wrapped around a cylinder or a wheel and axle used to create rotary motion into a linear motion.
- 23. The technology of producing light; controlling light; using light for information collection, processing, storage, retrieval and communication; and using light to do work.
- 24. In this type of circuit, every light goes back to the battery on its own. When one goes out, the others stay lit.
- 26. A simple machine that uses an arm and fulcrum, used to make moving objects easier.