Science Quiz IV Quarter

How would you turn a liquid into a gas?

• Freezing

• Boiling

• Condensing

• Melting

The process by which a gas changes into a solid is called _________________

• Condensation

• Evaporation

• Deposition

• Solidification

Energy can be transferred in these ways...

• Conduction, convection, radiation

• Condensation, sublimation, evaporation, solidification, melting, deposition

• Heating, mechanically, electrically, radiation

Energy released from fuels like food...

• Chemical

• Biomass

• Renewable

• Hydraulic

Use of the energy from organic matter...

• Hydraulic

• Biomass

• Chemical

• Renewable

An example of an energy that is not useful and lost is _________________.

• a lightbulb emitting heat

• a fan making wind

What type of energy does a ball lying still on the ground have?

• Kinetic Energy

• Electric Energy

• Potential Energy

• Elastic Energy

True / False

Lightning is a form of electricity.

• True

• False

True / False

An energy crisis is when the amount of energy needed is lower than the energy produced because of a shortage of energy source.

• True

• False

We can find ________ types of simple machines.

• 7

• 10

• 8

• 6