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7.1 HW:Trace Moss
Question | Answer |
---|---|
Weather | The atmosphereic conditions along with short-term changes of a certain place at a certain time. |
Air pressure | The pressure that a column of air exerts on the air or surface below |
Humidity | The amount of water vapor in the air |
Relative Humidity | The amount of water vapor present in the air compared to the maximum amount of water vapor the air could contain at that temperature |
Dew point | The temperature at which air is fully saturated because of decreasing temperatures while hlding the amount of moisture constant |
Precipitation | water in liquid or solid form that falls from the atmosphere |
Water cycle | The series of natural processes in which water continually moves among oceans, land, and the atmosphere |
1.What is weather? | Weather is the atmosphereic conditions the change very quickly. |
2. How is air pressure formed? | Air pressure is caused by the difference between warm air and cool air. |
3. What is air pressure? | Air pressure is were a column of air exerts on the air of surface below it |
4. What is humidity? | humidity is the amount of water vapor in the air. |
5. What is relative humidity? | The amount of water vapor present in the air compared to the max the air can contain. |
6. What is dewp point? | Dew point is the temperature at which air is fully saturated because of decreasing temperatures while holding the same moisture content. |
7. What is Fog? | Fog is just a cloud that has formed near the surface of earth. |
8. What is a cloud? | A cloud is made up of water vapor and when the cloud gets to full it rains or snows. |
9. What is precipitation? | Precipitation is where the clouds get to full of water vapor that the water vapor is condensed and turned into liquid water and fall from the sky. |
10. What is the water cycle? | The water cycle is the series of natural processes in which water constantly moves among oceans, land, and the atmosphere. |
11. What helps you decide what your going to wear today? | Rainfall and temp. |
12. What is air temp.? | Air temp. is the measurement of kinetic energy in the air. |
13. What is wind? | Wind is just tmovign air. |
14. What is dew? | Dew happens when the air becomes saturated with water vapor and the water vapor condenes forming dew. |
15. What are clouds made of? | Clouds are made up of ice crystals or water droplets. |
Questions through chapters 1-6 | |
1. What is matter? | Matter is anything that has mass and takes up space. |
2. What is a solid? | A solid is matter that has a definite shape and a definite volume.` |
3. What is the periodic table? | The periodic table is a chart of the elements arranged into rows and columns according t their physical and chemical properties. |
4. What is an eletron dot diagram? | A model that represents valence electrons in an atom as dots around the element's chemical symbol. |
5. What is decomposition? | Decomposition is a reaction that one compound breaks down and forms two or more substances. |