Cycle 1 Science Timms Review Part 2

This compound machine uses which two simple machines>

• lever and wedge

• screw and pulley

• wheel and axle

What simple machine is used to get this flag up the pole?

• wheel and axle

• wedge

• screw

• pulley

Attract things made of iron

• wedge

• magnet

• horseshoe

• plate

Energy in motion

• Kinetic energy

• Potential Energy

Energy stored ready to be used

• kinetic energy

• potential energy

Energy that moves from a warm object to a cold object is called

• light

• heat

• nuclear

• wind

the ability to do work is called ______________.

• work

• energy

• circuit

A thermometer is used to measure

• energy

• water

• circuit

• temperature

What will happen to this puddle of water in the sun?

• The water will freeze

• The water will melt

• The water will evaporate

What will happen to this water in the below 0 temperature

• It will boil

• It will freeze

• It will evaporate