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Science Vocabulary
Let's review things you've learned in Science
| Question | Answer |
|---|---|
| ramp | inclined plane |
| knife | wedge |
| nut and bolt | screw |
| pencil sharpener | wheel and axle |
| flag pole | pulley |
| see-saw, wrench, scissor handle | type one lever |
| wheel barrow, hammer | type two lever |
| human's arm, shovel, broom | type three lever |
| speaker, computer, credit card, hotel key card | Magnet |
| lightning, hair and hair brush, hair and balloon, hand and door handle | static electricity |
| light on, TV on | Current electricity |
| Christmas lights | series circuit |