Joe Ryan's Science
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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| The body of an insect is preserved in amber this is an example of? | original remains
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| What is a fossil? | Living things from a long time ago
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| Relative Age | Age of an object in relation to other objects
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| Index Fossils | Fossilized remains from a long time ago
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| absolute age | How old something is determined by the original remains
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| radioactive dating | Used with igneous rocks
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| What is Hutton's theory of Uniformitarianism? | Look up the answer
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| Have humans existed for most of Earths History? | Look up the answer
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| What does the geologic time scale divide earths history into? | Look up the answer
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| Are changes on earth gradual? | Look up the answer
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| Why do Igneous rocks NOT contain fossils | Look up the answer
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| Dinosaur footprint fossil | Example of a trace fossil
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| The width of the rings on a tree section indicate what? | How much the tree grew in different years
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| The earliest fossils are from | One-celled organisms
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| What is the result when the soft part of an organism decays quickly? | Look up the answer
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| Breakdown of radioactive material is measured in what? | half-lives
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| Smallest unit of geological time | Measured in epoch
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| Precambrian time refers to what? | Look up the answer
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| Study the Rock Layer and Fossil Diagram | Study the Rock Layer and Fossil Diagram
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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.
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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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Created by:
kincheloec
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