vocab lesson 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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boiling point | the point at which matter changes from a liquid to a gas
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melting point | the temperature at which matter changes from a solid to a liquid
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mixture | a combination of two or more different substances in which the substances keep their identities.
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chemical change | change in one or more substances caused by a reaction that forms new and different substances
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conservation of matter | a law that states that matter cannot be made or destroyed however matter change into a new form
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physical change | change in which the shape or form of the substance changes but the substance still has the same chemical makeup
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freezing point | the temperature at which matter is changed from a liquid to a solid
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matter | anything that takes up space
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solution | a mixture that has the same composition throughout because all its parts are evenly mixed together
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physical properties | anything that you can observe by an object by using one or more of your senses
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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:
andujarn
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