Forces ans transport
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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| Streamlined | something that has a smooth shape to reduce the Water or Air resistance
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| Water Resistance | A type of drag
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| Balanced Forces | Equal forces working in opposite directions on an object
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| Pascals | The unit for pressure (Pa)
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| Attract | Two things pulling toward each other
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| Magnet | Something that can attract magnetic materials
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| Non-Contact Forces | A force such as magnetism or gravity,it doesn't have to be touching to have an effect
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| Repel | Another word for Push away
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| Bar Magnet | Simple magnet with the shape of a bar
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| North Pole | One end of a magnet. This end points north if the magnet can move
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| South Pole | One end of a magnet. This end points north if the magnet can move
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| Permanent magnet | A magnet that will attract metallic object forever, it doesn't use electricity
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| Electromagnet | magnet that is only magnetic when it is using electricity
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| Compass | A magnetized piece of metal that can swing around, one end points towards the north
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| North Seeking Pole | The end of a magnet that points north if it can move freely.Also called the North pole
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| South Seeking Pole | The end of a magnet that points South if it can move freely. Also called the South Pole
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| Magnetic Field | The space around a magnet that can affect magnetic materials or other magnets
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| Plotting Compass | The space around a magnet that can affect magnetic materials or other magnets
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| Ailerons | Flaps on the end of the plane's wing to help to control the plane
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| Levers | A simple machine that increases the size of a force
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| Pivot | Another name for fulcrum
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| Effort | A force put on something, especial a lever
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| Load | The weight or force on something
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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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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:
cgoulut
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