Vocab.
Help!
|
|
||||
|---|---|---|---|---|---|
| lava | magma that flows out onto Earth's surface
🗑
|
||||
| igneous rock | form when lava or magma cools and minerals crystallize
🗑
|
||||
| partial melting | the process whereby some minerals melt at relatively low temperatures while other minerals remain
🗑
|
||||
| Bowen's reaction series | illustrates the relationship between cooling magma and the formation of minerals that make up igneous rock
🗑
|
||||
| fractional crystallization | is similar to partial melting in that the composition of magma can change
🗑
|
||||
| intrusive rock | has coarse grains (larger than 1 cm)
🗑
|
||||
| extrusive rock | has fine grains they need magnification to see
🗑
|
||||
| basaltic rock | dark-colored, low silica contents, and contain mostly plagioclase and pyroxene
🗑
|
||||
| granitic rock | light-colored, high silica, contain mostly quartz and feldspar
🗑
|
||||
| texture | refers to the size, shape, and distribution of the crystals or grains that make up a rock
🗑
|
||||
| porphyritic texture | has different sizes of grains
🗑
|
||||
| vesicular texture | has a spongy appearance
🗑
|
||||
| pegmatite | large veins
🗑
|
||||
| kimberlite | produce diamonds
🗑
|
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:
selenamercado
Popular Earth Science sets