Chapter 10 Section 4
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What are the 3 layers of the earth? | crust, mantle, core
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| What 3 gases is the Earth's atmosphere made up of? | nitrogen, oxygen, argon
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| What is the percentage of nitrogen in the Earth's atmosphere? | 80%
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| What is the percentage of oxygen in the Earth's atmosphere? | 20%
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| What is the percentage of argon in the Earth's atmosphere? | 1%
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| What are comets made of? | ice and rock
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| What is the name for hte energy from the sun that can cause sunburn? | ultraviolent light (UV light)
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| What are some additional things UV light can cause besides sunburn? | they break apart molecules in your skin and in the air
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| What is the name of the Earth's protective layer that shields us from most of the Sun's sunburn rays? | the ozone layer
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| How do plants create food? | using the process of photosynthesis
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| What 2 things, besides water and soil, do plants need for photosynthesis? | sunlight and carbon dioxide
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| What do plants plants give off when they create food? | oxygen
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| If you live at the equator you are traveling at a speed of how many MPH? | 1000 MPH
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| What are the 2 reasons why we don't just fly off Earth as it spins? | gravity and the atmosphere is moving with us
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| What is the Greenhouse Effect? | when certain gases act like the roof of a greenhouse
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| When does the Greenhouse Effect happen? | when energy from the sun comes in Earth's atmosphere and when certain gasses won't let the energy out
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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.
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Created by:
masonteach
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