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6th Unit B Chp 1
Heat and Matter
| Question | Answer |
|---|---|
| As the particles that make up a substance gain energy and move faster, the __________________ of a substance rises. | temperature |
| Wood makes good handles for cooking pans because it is a(n) _____________________. | insulator |
| As a substance gets smaller or takes up less space, it is said to _______________. | contract |
| The total energy of the particles that make up any matter is its ________________. | thermal energy |
| Energy from the sun reaches Earth by the process of ______________________. | radiation |
| Energy that flows from warmer matter to cooler matter is called ____________________. | heat |
| Thermal energy passes from particle to particle in the process of ____________________. | conduction |
| When substances _________________, they get larger or take up more space. | expand |
| The flow of thermal energy that occurs when a warm liquid moves from one place to another is _________________. | convection |
| Heat travels through metal easily because metal is a good ___________________. | conductor |