Heating and Cooling

Which tool is used to measure the temperature of liquids and solids?

• ruler

• primary balance

• thermometer

• hand lens

What type of energy does the Sun produce?

• chemical energy

• solar energy

• sound energy

As chocolate melts, it changes from a solid to a

• liquid

• gas

• milk

The process of removing heat is called

• removing

• heating

• cooling

• baking

Which of the following changes of matter were made by cooling?

• juice made into juice pops

• corn kettles into popcorn

• oranges into orange juice

• water into ice cubes

What caused the physical properties of the birthday candle to change?

• it was cooled

• it was heated

• it was placed in a refrigerator

Which of the following group of items would be classified as a solid?

• pencil, paper, water

• milk, juice, rubber ball

• water, pencil, shampoo

• paper, rock, scissors

All of the following physical properties changed when broken crayons were heated/cooled EXCEPT

• size

• color

• smell

• shape

As water freezes, it changes from a liquid to a

• gas

• solid

• pumpkin

Which of the following changes of matter were made by heating?

• Corn kettles into popcorn

• Juice made into juice pops

• water into ice cubes

• oranges into orange juice