Grade 2
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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| When did dinosaurs live on Earth? | millions of years ago
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| All dinosaurs had four_________? | limbs
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| Meat eating dinosaurs had pointed teeth for what? | tearing food
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| What can you learn from a fossil? | what a plant or animal looked like
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| The bones in an animals head make up its______. | skull
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| When did dinosaurs live on earth? | millions of years ago
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| All dinosaurs had 4______. | limbs
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| Dinosaurs have become_________. | extinct
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| Did all dinosaurs walk on 4 legs? | no
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| Do animals alive today have body parts similar to dinosaurs? | yes
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| Were all dinosaurs bigger than a person? | no
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| Were all dinosaurs the same size? | no
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| Scientists put bones together to make a ______________. | skeleton
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| Do we know what colors dinosaurs were? | no
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| Dinosaur bones are examples of______________. | fossil remains
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| Fossil remains are what is left of_____________. | once-living things
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| Dinosaur footprints are examples of___________. | trace fossils
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| Most dinosaurs that ate plants have what kind of teeth? | Flat teeth for grinding
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| How long does it take to make fossil remains? | millions of years
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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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Created by:
lboeth
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