Dinerdessert 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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| Triple beam balence | instrument that measures mass in an object.
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| Graduated cylinder | instrument that measures volume in an object.
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| Beaker | instrument that carries and mixes chemicals.
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| Density | shows how tightly or loosly an items atoms are.
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| Mass | how much matter is in an object
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| volume | the amount of space an object takes up
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| test tube | tool that carries items
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| atom | microstophic figure inside an atom
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| nucleus | the center of an atom
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| proton | part of the atom that carries a positive charge; +
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| neutron | part of the atom that carries no charge; 0
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| electron | part of the atom that carries a negative charge; -
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| element | found in an atom when it is alone
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| acceleration | a change in velocity
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| force | a push or pull
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| velocity | speed in a direction
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| Newtons 1st law | an object at rest, remains at rest, unless acted by an outside force
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| Newtons 2nd law | speed depends on the size and mass of an object
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| Newtons 3rd law | for every action theirs an equal an opposit reaction
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| HR Diagram | graph that shows the brightness, age, color, and temperature of a star
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| elliptical galaxy | galaxies that are round and are really bright
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| irregular galaxy | galaxies with no definite shapes
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| spiral galaxy | galaxies shape like a whirlpool with two outer arms
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| big bang theory | theory shows how the universe was made
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| nebula | collection of gas and dust where stars are born
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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:
m0700070
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