science unit 1
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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| Chemical property | A quality or characteristic of an item that has a reaction with a chemical, or has changed throughout testing
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| Physical property | A property that can be observed with the five senses as it changes.
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| Toxic / toxicity | Materials that can be fatal if came into contact with by a living thing.
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| Reacts / reaction | To respond to something after it happens in a certain way.
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| Density | How compact an object is, density can be found by doing the equation mass/volume=density. The unit is normally g/cm3 or g/mL.
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| Mass | Another word for weight, it can be easily calculated by doing density(volume).
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| Volume | The amount of space an object takes up. It can easily be found doing mass/ density=volume
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| Quantitive data | Data that is measured in quantities, it uses numbers to be measured.
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| Conduct | To produce or organize certain things, may have a reaction. Some examples would if a light bulb is screwed in and doesn’t light up it may not conduct electricity.
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| Transparent | An object that easily allows light to pass through, the light can then be seen from the other side.
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| Translucent | An object that allows light to pass through, but may to be a clear image from the other side.
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| Opaque | Not allowing light through, can not be seen through.
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| Hazardous material | A substance or material that may be unsafe to anything living, chemicals and others alike chemicals are considered hazardous material.
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| Kilo | 1,000
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| Hecto | 100
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| Deka | 10
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| Deci | .1
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| Centi | .01
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| Milli | .001
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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:
mollypooler
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