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Match it! Select the correct answer from the pull down...Good luck!
The 2 parts to a lever are a board/bar and a
fulcrum
less energy
7
true
false
wedge
machine
true
A wedge is 2 inclined planes that meet.
fulcrum
less energy
7
true
false
wedge
machine
true
A _____________ is a device that uses energy to do work.
fulcrum
less energy
7
true
false
wedge
machine
true
The wider the wedge, the easier it is to move things apart.
fulcrum
less energy
7
true
false
wedge
machine
true
How many simple machines are there?
fulcrum
less energy
7
true
false
wedge
machine
true
An ax and knife are examples of a
fulcrum
less energy
7
true
false
wedge
machine
true
When you move something up or down an inclined plane it takes
fulcrum
less energy
7
true
false
wedge
machine
true
An example of a lever is a seesaw.
fulcrum
less energy
7
true
false
wedge
machine
true
Check it!