States of Matter Post-Lab

States of Matter Post-Lab

Multiple Choice

Which of these pictures represents the milk mixture before it was added to the ice?

• A

• B

• C

Multiple Choice

Which of these pictures shows what began to happen to the milk mixture?

Multiple Choice

What caused the milk mixture to freeze?

• heat energy was transferred to the milk from the ice

• heat energy was transferred to the ice from the milk

• cold energy was transferred from the milk to the ice

• atoms were removed

Open Ended

How do we know the heat energy from the milk was transferred to the ice?

Multiple Select

Which of these have the most kinetic/heat energy?

• A

• B

• C

• all have equal amounts of energy

Open Ended

Explain one change that took place in the ice cream lab materials yesterday. (Use some of these words: solid, liquid, energy, heat, temperature)

Open Ended

What does the part of the graph labeled with the X represent?

Open Ended

What caused the temperature of the milk mixture to change? (Use "heat energy" in your answer.)