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Physical Science 2ML
Physical science - quick definitions -one/two words
| Term | Definition |
|---|---|
| force | push or pull |
| reflection | bounce |
| refraction | bend |
| heat | thermal energy |
| flow | smooth, steady movement |
| solar energy | sunlight |
| solar energy | drives the water cycle |
| sound | vibration |
| physical properties | observed, measured, changed |
| magnetism | attract or repel |
| conductor | allows to go through |
| insulator | blocks energy from going through |
| mixture | can take apart |
| solution | sugar dissolving in water/liquid evenly mixed |
| density | sink or float |
| sound | vibration |