Heat and Matter

_{Which is the best example of a liquid?} 

• air in a balloon
• fruit juice in a cup
• a banana
• an ice cube

How would you classify a gas?

• no definite shape & no definite volume
• definite shape/ no definite volume
• Definite shape & definite volume
• none of the above

Which of these is an example of water that has definite shape and definite volume?

• rain in a pond
• a wave in the ocean
• steam from a kettle
• an ice cube

Which has MORE mass?

• an apple
• an ant
• a feather
• a school bus

Which of these properties of matter can only be measured using a tool?

• color
• texture
• volume
• smell

What happens to a Popsicle when it is left out in the sun?

• it will freeze
• it will melt
• it will evaporate
• it will not change

When water freezes, it turns to a __________? 

• a solid
• a liquid
• a gas

After a big rain, there are puddles along streets, once the sun comes out, the puddles disappear. What happens to the water in the puddles?

• The puddles evaporate because of the heat from the sun.
• the puddles turn to ice because of the heat from the sun.
• The puddles turn into condensation because of the heat from the sun.
• The puddles just disappear

On a hot summer day, liquid water can be found on the outside of a glass of ice. Why do this happen? 

• Water vapor from the air has condensed on the outside of the glass
• Water vapor has evaporated on the outside of the glass
• Someone spilled some water on the outside of the glass
• The water in the glass boiled and formed water vapor.

What happens to water when it freezes? 

• The water condenses
• The water takes up less space
• The water evaporates
• the water takes up more space