Mr. Olson 5th Grade Science Chapter 1E
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 is a solid element or compound from Earth's crust that has a definite chemical compostion and crystal shape? | mineral
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A deposit of sediment that contains important mineral fragments is called a _______? | placer
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What can you use to estimate the hardness of a mineral? | Mohls' scale
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What is the hardest mineral? | diamond
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The process of removing metals from ore is called what? | smelting
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What is a rock material made of sand and gravel and a binder called? | concrete
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What are minerals from which metals can be removed called? | ores
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What is a mineral made from silicon and oxygen called? | quartz
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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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