Light, Heatand Sound

It is the ultimate source of heat produced by nuclear reaction

• Insulators

• Fuel

• Sun

• Heat

Light rays could be blocked, and they could pass through all types of materials since they travel on a straight line

• True

• False

• maybe

• Not sure

The heat transferred from one place to another by movement of fluids is called _______.

• Reflection

• Radiation

• Conduction

• Convection

When heat is transferred through a solid materials. It is called _____?

• Conduction

• Radiation

• Convection

• Reflection

Wjat will happen to a liquid when heated?

• it will increase in temperature

• It will increase its water level

• It will remain the same

• It will increase in volume

Which is not belong to the methods of heat transfer?

• Conduction

• Convection

• Reflection

• Radiation

Which is not a form of energy?

• Heat

• Force

• Light

• Sound

It is the substance that is combustible and produces heat when it is burned.

• Insulators

• Fuel

• Sun

• Conductors

These are materials that heat passes slowly or not at all.

• Insulators

• Fuel

• Sun

• Conductors

These are materials that allow heat to flow easily.

• Insulators

• Fuel

• Sun

• Conductors