Heat, Temperature and Simple Machines (Quiz AE No.4)

Required

20

__________ This simple machine can be used to lift weights.  It has a fulcrum, or picot point, which can be located in the center, near the end, or at the end.
___________________ These two parts act as one simple machine. They roll and are found on cars, bikes, and wheelbarrows.
__________ This simple machine can be used to hold things together.  It is made up of an inclined plane wrapped around a cylinder.
___________________ This simple machine can be used to roll up a heavy object instead of lifting it straight up.  This simple machine can save effort, although the object must be moved a greater distance.
The __________  is used to separate an object apart. This is needed to cut, tear or break something in two.

Other Answer Choices:

Inclined Plane

Pulley

Wedge

Lever

Wheel and Axle

Screw

Required

20

Draggable item		Corresponding Item
Heat transfer through direct contact between objects or substances.		Absolute Zero
A measure of how hot or cold something is; specifically a measure of the average kinetic energy of the particles in an object.		Conduction
Heat transfer through electromagnetic waves.		Temperature
The energy transferred between objects that are at different temperatures.		Radiation
The lowest possible temperature, at which molecular motion ceases.		Heat