terms and definitions
Help!
|
|
||||
|---|---|---|---|---|---|
| epicenter | point on earth's surface directly above an earthquakes focus.
🗑
|
||||
| fault | fracture that occurs when rocks in earth.
🗑
|
||||
| focus | point deep inside earth where energy is releasing causing an earthquake.
🗑
|
||||
| lava | molten rock flowing onto earths surface.
🗑
|
||||
| lithosphere | rigid layer of earth about 100 km thick made of the crust and a part of the upper mantle.
🗑
|
||||
| magnitude | a measure of the energy released from a earthquake.
🗑
|
||||
| tsunami | large ocean wave created by undersea earthquakes or volcanic eruptions.
🗑
|
||||
| focus | the point within the earth where an earthquake rupture starts.
🗑
|
||||
| rifts | long crack, fissure or tough that forms between
🗑
|
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:
kyrollos.z706
Popular Earth Science sets