Mr Cantrell's 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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| Physical change | a change in one or more physical properties.
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| Chemical change | a change that produces new substances with new properties.
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| Combustion | the process of burning
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| Reactant | substance used in a chemical reaction
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| Product | substance made during a chemical reaction
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| Chemical equation | a formula that describes a chemical reaction
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| Polymer | a large molecule made of many small molecules
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| Energy | the ability to do work
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| Law of conservation of mass | matter is not created or destroyed in any chemical or physical change
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| Red and orange | the color that strong acids turn universal indicator paper
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| Blue, green, or purple | the color that strong bases turn universal indicator paper
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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:
DawnSimpson
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