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science
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Weather : condition of earth atmosphere
Polution : harmful to soil, air or water
Atmosphere : the envelope of gasses surrounding the Earth
Photochemical : a type of smog which comes from a mixture of polutents in the air
Density : the mass of a substance
Pressure : the force exerted on an object
Ozone : oxygen made up of three atoms instead of two
Acid rain : percipation contain more acid than usual
Water vapor : gas form of water
Air pressure : weight in a column of air
Mesosphere : the layer above the stratosphere
Barameter : used to measure air pressure
Temperature : how hot or cold something is
Exosphere : outter layer of the thermosphere
Ionosphere : lower part of the thermosphere
Greenhouse : --------- effect
Altitude : elevation above sea level
Ultraviolet : longer than x-rays but shorter than light rays
Electromagnetic wave : electrons are transferred through
Convection : transfer of thermal energy
Current : a stream of moving water
Local wind : travels short distances
Convection : thermal energy moved through a fluid
Sea breeze : the flow of cooler air over a body of water toward land
Wind : moves are from a high pressure area to a low pressure area
Scattering : the reflection of light in all directions
science
Across:| 8. | lower part of the thermosphere | | 9. | the mass of a substance | | 13. | electrons are transferred through | | 16. | a stream of moving water | | 18. | elevation above sea level | | 19. | travels short distances | | 22. | the flow of cooler air over a body of water toward land | | 23. | outter layer of the thermosphere | | 24. | thermal energy moved through a fluid |
| | Down:| 1. | the force exerted on an object | | 2. | moves are from a high pressure area to a low pressure area | | 3. | a type of smog which comes from a mixture of polutents in the air | | 4. | used to measure air pressure | | 5. | longer than x-rays but shorter than light rays | | 6. | the layer above the stratosphere | | 7. | weight in a column of air | | 10. | the envelope of gasses surrounding the Earth | | 11. | transfer of thermal energy | | 12. | gas form of water | | 14. | harmful to soil, air or water | | 15. | --------- effect | | 17. | the reflection of light in all directions | | 18. | percipation contain more acid than usual | | 20. | how hot or cold something is | | 21. | condition of earth atmosphere | | 25. | oxygen made up of three atoms instead of two |
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© 2015
PuzzleFast.com, Noncommercial Use Only
science
Across:| 8. | lower part of the thermosphere | | 9. | the mass of a substance | | 13. | electrons are transferred through | | 16. | a stream of moving water | | 18. | elevation above sea level | | 19. | travels short distances | | 22. | the flow of cooler air over a body of water toward land | | 23. | outter layer of the thermosphere | | 24. | thermal energy moved through a fluid |
| | Down:| 1. | the force exerted on an object | | 2. | moves are from a high pressure area to a low pressure area | | 3. | a type of smog which comes from a mixture of polutents in the air | | 4. | used to measure air pressure | | 5. | longer than x-rays but shorter than light rays | | 6. | the layer above the stratosphere | | 7. | weight in a column of air | | 10. | the envelope of gasses surrounding the Earth | | 11. | transfer of thermal energy | | 12. | gas form of water | | 14. | harmful to soil, air or water | | 15. | --------- effect | | 17. | the reflection of light in all directions | | 18. | percipation contain more acid than usual | | 20. | how hot or cold something is | | 21. | condition of earth atmosphere | | 25. | oxygen made up of three atoms instead of two |
| |
© 2015
PuzzleFast.com, Noncommercial Use Only