Section 1
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| Calculating Pressure | Pressure = force over area
🗑
|
||||
| Atmospheric pressure is exerted on everything on | Earth
🗑
|
||||
| Most of Earth's atmospheric pressure is | closer to Earth
🗑
|
||||
| If you travel to higher or lower points in the atmosphere . . . | fluids in your body have to adjust to maintain equal pressure
🗑
|
||||
| What is a fluid that exerts pressure like the atmosphere does | Water
🗑
|
||||
| When a diver goes deeper into the water | atmospheric pressure and water pressure are part of the pressure on the diver
🗑
|
||||
| Water is | about 1,000 times more dense than air
🗑
|
||||
| When you drink through a straw | you remove some of the air in the straw - less air lowers the pressure
🗑
|
||||
| Inhaling | decreases pressure in lungs
🗑
|
||||
| Tornado | Air pressure inside is lower than air pressure outside
🗑
|
Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
Embed Code - If you would like this activity on your web page, copy the script below and paste it into your web page.
Normal Size Small Size show me how
Normal Size Small Size show me how
Created by:
jean2454
Popular Science sets