Heat and Changes of Matter

A material which heat does NOT move or pass through easily.

• Insulator
• Conductor
• Themometer
• Heat

A tool used to measure temperature.

• scale
• graduated cylinder
• themometer
• magnifying glass

A material that allows heat to pass through easily.

• Insulator
• Conductor
• Temperature
• Heat Energy

A type of energy that moves from a hot object to a cold object.

• conductor
• heat energy
• insulator
• themometer

When a popsicle melts, that state of matter changes from...

• a gas to a liquid
• a liquid to a gas
• a liquid to a solid
• a solid to a liquid

What process do you observe when you fill a glass with ice and a cold drink and the outside of the glass becomes wet?

• evaporation
• condensation
• freezing
• melting

I hung my pool towel across the chair to dry in the hot sun.  What process will occur? 

• condensation
• evaporation
• freezing
• melting

While camping the boy rubbed two sticks together for a minute.  What was the boy creating?

• cold
• electricity
• heat
• light

Describe what happens to juice when freezing takes place.

• A.  Heat is being added, so the liquid changes to a solid.
• A.  Heat is being added, so the liquid stays a liquid.
• A.  Heat is being removed, so the liquid changes to a gas.
• A.  Heat is being removed, so the liquid changes to a solid.

What change of state does this pot show?

• Boiling
• Condensation
• Freezing
• Melting