Simple Machines !
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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What are the types of simple machines? | lever, pulley, wheel and axle, screw, wedge, inclined plane, and gears
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How can simple machines help people? | They make doing something easier.
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What can lever help with? | lifting something heavy
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What can a pulley help with? | raising something
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What can a wheel and axle help with? | getting somewhere or opening something faster
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What can a screw help with? | put something together or hang something
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What can a wedge help with? | holding something in place
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What can an inclined plane help with? | moving something faster
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What can gears help with? | make machines go
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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.
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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:
abailen
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