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Quiz Oct. 21
Properties of Matter study stacks for quiz on Thursday
| Question | Answer |
|---|---|
| light energy | energy that produces light |
| electric energy | energy that comes form an electric current |
| mechancial energy | a cat running |
| sound energy | two cymbals being crashed |
| dense | honey is more__________ than water |
| bouyancy | the reason a boat floats |
| precaution | wear gloves when working with chemcials |
| styrofoam, paper, cardboard and glass | insulators |
| neon, helium and carbon dioxide | gases |
| aluminum, gold and platinum | conductors |
| iron, nickel, cobalt and steel | magnetic metals |
| mass | how much matter is in something |
| weight | the amount of pull of gravity on an object |