| Question |
Answer |
| Why do you think the wire contracted after we caught it on fire? |
Because hot objects expand. |
| Do all objects/substances heat up at the same rate? |
No - each has it's own specific heat |
| What is kinetic energy? |
Energy in motion |
| Does hot move to cold or cold moves to hot? |
hot moves to cold |
| Energy exchange between objects that are touching. |
Conduction |
| Energy exchange through air or liquids. |
Convection |
| Can be proven true anywhere in the universe. |
Law |
| An answer to a question based on observations. It cannot be proven. |
Theory |
| The point that matter is so cold its molecules don't move |
Absolute Zero |
| Materials that heat up quickly.(metal) |
Conductors |
| Materials that do not transfer energy rapidly. (rubber, foam) |
Insulators |
| What is potential energy? |
Stored energy - Weight x Height |
| Energy cannot be created or destroyed. |
Law of conservation of Energy |
| 98.6 |
Temperature of Human Body |
| Molecules moving very quickly |
High Energy |
| Molecules moving very slowly |
Low Energy |
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