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atmosphere 6
sci
| Question | Answer |
|---|---|
| Matter | Anything that has mass and volume |
| Density | A measure of how close or far particles are |
| Atom | A chemical element |
| Molecule | 2 or more atoms |
| Weather | Climate change over a short period of time |
| Ozone | A form of oxygen with 3 molecules |
| Air Pressure | The force pushing on an area or surface |
| Altitude | The distance above sea level |
| Troposphere | Layer closest to earth |
| Stratosphere | Second layer above earth |
| Mesosphere | Above stratosphere |
| Ionosphere | Upper mesosphere |
| Thermosphere | Outmost layer |
| Composition | A writing story |