NATURAL SICENCE. P. W. 6. UNIT 2 Energy

The potencial energy is a type of .............................. energy.

• thermal

• mechanical

• electric

• chemical

• nuclear

The kinetic energy is a type of ................................. energy.

• sound

• radiant

• mechanical

• electric

• heat

Is the mechanical energy is obtained from minerals like uranium and plutonium?

• NO

• YES

The electric energy is produced by the movement of ............................ charges through conductive materials.

• kinetic

• magnetic

• electric

• energetic

Which characteristic has the capability to create change in bodies?

• Speed

• Flexibility

• Energy

• Force

The .............................................................. is the transmission of light waves, radio waves, ultraviolet waves, infrared rays, etc.

• radiant energy

• nuclear energy

• thermal energy

• chemical energy

The ............................................. uses water vapor to power an electric generator, which produces electricity and is obtained from minerals.

• electric energy

• thermal energy

• sound energy

• nuclear energy

The ......................................... needs matter to be transported, unlike light.

• electric energy

• sound energy

• radiant energy

• heat energy

The .............................................. is produced by the movement of the particles that form matter—in other words, their kinetic energy.

• nuclear energy

• heat energy

• thermal energy

• mechanical energy

The ................................................ is transferred between two bodies or two zones of the same body that have different temperatures.

• thermal energy

• radiant energy

• electric energy

• heat energy