williamson
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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| outlet | An outlet is a plug in the wall that is not to be pulled by the cord.
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| triple beam balance | A triple beam balance measures the mass of an object.
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| density | Density is the mass of an object per square unit.
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| volume | volume is the amount of space in an object or how much space an object takes up.
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| mass | Mass is the property of an object that determines acceleration.
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| chemical change | A chemical change is a change that cannot be changed back.
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| physical change | A physical change is a change that can be changed back.
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| periodic table | A periodic table shows elements such as metals, non-metals and metalloids.
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| chemical equation | A chemical equation is a way of describing a chemical change or reaction.
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| proton | A proton is a positive charge located in the nucleus of an atom.
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| neutron | A neutron is no charge located in the nucleus of an atom.
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| electron | An electron is a negative charge located on shells of an atom.
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| balanced force | Balanced force occurs when the total of all forces on an object equal zero.
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| unbalanced force | An unbalanced force occurs when the total of all forces on an object is more than zero.
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| newton's first law | An object at rest will stay at rest until acted upon by another force (inertia).
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| newton's second law | The acceleration of an object by a force is inversely proportional to the mass of an object and the force.
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| newton's third law | For every action, there is a reaction.
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| speed | Speed is how fast an object is moving.
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| distance | Distance is the amount of space covered.
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| acceleration | Acceleration is an object's velocity over time.
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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:
E0508003
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