Dynamic Earth Study
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
---|---|---|---|---|---|
What causes granite to break down? | moss/lichen or groundwater
🗑
|
||||
What results from rock abrasion? | rocks breaking down or wearing down
🗑
|
||||
What happens to a rock when it is weathered? | it breaks down slowly
🗑
|
||||
What are 5 causes of physical weathering? | 1. pressure
2. plants
3. animals
4. wind, water, gravity
5. temperature
🗑
|
||||
What are the 4 causes of chemical weathering? | 1. acid precipitation
2. oxidation
3. acid in living things
4. groundwater
🗑
|
||||
Which causes do chemical and physical weathering have in common? | they both break down rock
🗑
|
||||
What are 2 main causes of crack growth in rocks over time? | ice wedging and plant growth
🗑
|
||||
How does weathering affect a soft rock compared to a hard rock? Why? | soft rock is more vulnerable and weak
🗑
|
||||
What are 3 causes of abrasion of a rock? | 1. water
2. wind
3. gravity
🗑
|
||||
What happens to rock because of chemical weathering? | it changes color and it crumbles and breaks easier
🗑
|
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:
lauren.madden
Popular Science sets