8th-Physical Science

Energy that cannot be created or destroyed, but can be transformed into other forms of energy.

• Law of Eggs

• Computers

• Joule

• Law of Conservation Energy

Conduction is the transfer of heat that occurs when ______ objects of different temperatures touch.

• One

• Four

• Two

• Three

Thermal energy can move in three ways:

• Conduction, Convection, and Radiation

• Heat, Thermal, Conduction

• Radiation, Heat, Conduction

• Gas, Thermal, Convection

A ___________ that exists in limited supply.

• Speed

• Current

• Non-Renewable Resource

• Motion

I am energy that is stored by things above the Earth.

• Gravitational Potential Energy

• Kinetic Energy

• Potential Energy

• Chemical Energy

Energy stored in foods and fuels.

• Elastic Potential Energy

• Potential Energy

• Chemical Potential Energy

• Kinetic Energy

I am given off by the sun.

• Mass and Velocity

• Energy and Water

• Light and Radiant

• Mass

Chemical to Radiant

• Car

• Truck

• Sun

• Candle

Electromagnetic energy that moves as waves.

• Radiant Energy

• Conduction

• Convection

• Chemical

The movement of energy through substances in longitudinal waves.

• Mass

• Meters

• Sound Energy

• Speed