8th science vocab
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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| Speed | The rate at which an object's moves
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| Average Speed | Speed= distances divided by time/DISTANCE,TIME
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| Velocity | Tells the rate an object's moves and in which direction it moves
***Think of the air traffic controller
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| Acceleration | Change in velocity(speed and direction) of movement and direction of an object
(Think of car)
**a car going at the same speed but turning or going into a curve
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| Force | In science the push or pull between objects
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| Mass | The amount of matter making up an object
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| Independent variable | What you change in your experiment or its the variable that you are testing
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| Gravity | Its changes the independent variable
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| Inertia | 1) The tendency of all objects to resists a change in motion
2) The more mass an objects has the more inertia it has
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| Dependent Variable | It's what we measure: the information you put in the data table
*Changes the independent variable
*Does not depend on anything else (stands alone)
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| NewtonĊ 1st law of motion | Effect of balanced and unbalanced forces of an object at the rest and on an object in motion
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| Newton's 2nd law of motion | The amount of force needed to accelerate an object. It depends upon the mass of the object
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| Mass VS. Weight | Mass- Does not change location
Weight- It does not change location. A measure of the force of gravity
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| Energy |
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| Assumption |
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| Balanced Force |
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| Unbalanced Force |
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| Vectors |
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| Resultant |
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| Frame of Reference |
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| unit for volume | cm
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| unit for liquid | mL
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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:
ldecaro21
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