6th Grade
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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| Energy conservation | Reducing energy use.
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| Efficiency | The percentage of energy that is actually used to perform work.
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| Insulation | One method of increasing the efficiency of heating and cooling systems from the outside and Inside.
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| Engineers | Improved the efficient in tires by using lighter material .
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| Avoid fuel shortage 1 | Find new sources of energy
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| Avoid fuel shortage 2 | Make fuels available now last as long as possible while other solutions are being developed
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| Energy not used | Lost to surroundings
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| Example when energy is lost | Incandescent light bulb converts only about 10% of the electricity it uses into light. Rest is given off as heat
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| Reduce personal energy use | Instead of turning up the heat, put on a sweater. Use fans instead of air conditioners
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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:
JDzenowski
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