Objectives September 27th
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
|
|
||||
|---|---|---|---|---|---|
| List the criteria necessary for something to be a mineral. | 1. Must occur naturally: cannot be man made.
2. Must be formed directly from a geological source
3. Must be solid
4. Must have a definite chemical composition=specific chemical formula
5. Forms a crystal structure
🗑
|
||||
| Describe the 8 properties used to identify minerals | 1. Color
2. Crystal Structure
3. Streak
4. Luster
5. Density
6. Hardness
7. Conductivity
8. Cleavage
🗑
|
||||
| Name some examples of minerals and their uses |
🗑
|
||||
| Talc | cosmetics, detergents, water filtration, paints, shoe polish, foam, anticaking additive in animal feed.
🗑
|
||||
| Garnets | Jewelry, abrasive, sandpaper, grindstones, and scouring powders
🗑
|
||||
| Amazonite | jewelry, decoration
🗑
|
||||
| Quartz | jewelry, pressure gauges, watches manufacturing of glass, paints, and abrasives
🗑
|
||||
| Abite | glass manufacturing, pottery glaze, tiles, porcelain, insulators
🗑
|
||||
| Gold | jewelry electronics, UV filters, currency, decoration, windows and automobiles.
🗑
|
||||
| Silver | Jewelry, decoration, flatware, electronics, automobiles,
🗑
|
||||
| Topaz | Jewelry, decoration.
🗑
|
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:
c.culicchia
Popular Science sets