1. TA11C – Learn About Air Pressure Use with BrishLab ES11C This material is CC by StarMaterials.com

2. Page 1 Para 1 1- What are two properties of air?

3. Air has mass and takes up space. Page 1 Para 1 1- What are two properties of air? Image Link Image Link

4. Air has mass and takes up space. Page 1 Para 1 1- What are two properties of air? Image Link Image Link

5. Page 1 Para 4 2- How can you tell how high you are in the air by knowing the air pressure readings?

6. Page 1 Para 4 The lower the air pressure, the higher you are in a plane. 2- How can you tell how high you are in the air by knowing the air pressure readings?

7. Page 1 Para 4 The lower the air pressure, the higher you are in a plane. 2- How can you tell how high you are in the air by knowing the air pressure readings? Image Link Image Link

8. Page 1 Para 6 3- Describe the molecules in a column of air in our atmosphere.

9. Page 1 Para 6 Most of air molecules are near Earth’s surface. 3- Describe the molecules in a column of air in our atmosphere.

10. Page 1 Para 6 Most of air molecules are near Earth’s surface. 3- Describe the molecules in a column of air in our atmosphere. Image Link Image Link

11. Page 1 Para 5 High pressure air brings good weather. 4- What kind of air pressure is typical of good weather?

12. Page 1 Para 5 High pressure air brings good weather. 4- What kind of air pressure is typical of good weather? Image Link Image Link

13. Page 1 Para 5 High pressure air brings good weather. 4- What kind of air pressure is typical of good weather? Image Link Image Link

14. Page 1 Para 6 5- What does PSI mean?

15. Page 1 Para 6 PSI stands for air pressure in Pounds per Square Inch. 5- What does PSI mean?

16. Page 1 Para 6 PSI stands for air pressure in Pounds per Square Inch. 5- What does PSI mean? Image Link Image Link

17. Page 2 Para 7 6- What is the air pressure at sea level and in space in PSI?

18. Page 2 Para 7 Air pressure is about 14.76 PSI at sea level and 0 PSI in space. 6- What is the air pressure at sea level and in space in PSI?

19. Page 2 Para 7 Air pressure is about 14.76 PSI at sea level and 0 PSI in space. 6- What is the air pressure at sea level and in space in PSI? Image Link Image Link

20. Page 2 Para 8 7- What is the difference between an aneroid and a mercury barometer?

21. Page 2 Para 8 Both measure air pressure, but an aneroid barometer has no dangerous mercury metal. 7- What is the difference between an aneroid and a mercury barometer?

22. Page 2 Para 8 Both measure air pressure, but an aneroid barometer has no dangerous mercury metal. 7- What is the difference between an aneroid and a mercury barometer? Image Link Image Link

23. Page 2 Para 10 8- How is the density of anything calculated?

24. Page 2 Para 10 Density is the amount of material divided by the room it takes up – mass / volume. 8- How is the density of anything calculated?

25. Page 2 Para 10 Density is the amount of material divided by the room it takes up – mass / volume. 8- How is the density of anything calculated? Image Link Image Link

26. Page 2 Para 11 9- How can temperature and altitude change the density of air?

27. Page 2 Para 11 Both higher temperature and higher altitude gives lower density air. 9- How can temperature and altitude change the density of air?

28. Page 2 Para 11 Both higher temperature and higher altitude gives lower density air. 9- How can temperature and altitude change the density of air? Image Link Image Link

29. Page __ Para __ 10- Clouds are not water vapor. Why?

30. Page __ Para __ We can see clouds – tiny water droplets. Water vapor is invisible. 10- Clouds are not water vapor. Why?

31. Page __ Para __ We can see clouds – tiny water droplets. Water vapor is invisible. 10- Clouds are not water vapor. Why? Image Link Image Link

32. Wrap it up: Draw, color and label a diagram of a column of air 100 miles high.

33. Image Link Image Link