Energy Transfer

Which component has more thermal energy and would make ice melt fastest?

• cotton batting

• foil

• paper

• an oven mit

two atoms bonded together is an

• material

• proton

• electron

• molecule

A positive charge of an atom is the

• nucleus

• proton

• neutron

• electron

Amount of thermal energy required to increase the temperature of a material.

• Diffusion

• Specific Heat

• Attraction

• Open System

True or False:

As mass increases (is more) energy decreases (becomes less)

• True

• False

Which is the fastest part of an atom?

• Proton

• Neutron

• Electron

• Nucleus

True or False:

Every material in the world transfers heat at the same time at the same temperature.

• True

• False

Which of the following transfers heat without touching

• Conduction

• Radiation

• Source object

• Potential Energy

The ability to cause change

• claim

• volume

• energy

• expand

Energy in motion

• kinetic energy

• potential energy

• solid energy

• matter