Matter & Energy Boot Camp Review

Anything that takes up space and has mass is...

• Matter
• Work
• Power
• Newton's 1st Law

Students place ice cubes outside on the ground, on a hot summer day. Which best describes how the ice cubes change over time?

• Gas to solid to liquid
• Liquid to gas to solid
• Solid to liquid to gas
• Solid to gas to liquid

When does condensation happen?

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

A combination of two or more substances that cannot easily be separated--

• mixture
• solution
• solute
• solvent

At higher temperatures

• particles in an object have less energy
• particles in an object move faster
• a gas contracts

Which change can occur when  you add heat energy to water?

• The water can change from a liquid to a solid
• The water can change from a gas to a liquid
• The water can change from a liquid to a gas
• The water can change from a solid to a liquid

Changing the way matter looks without changing it into NEW matter is a:

• Chemical change
• Physical change
• Energy change
• BOTH a chemical and a physical change

Water freezing to ice is an example of a:

• Physical change
• Chemical change

Burning wood to ash is an example of a:

• Physical change
• Chemical change

Smashing a piece of candy into smaller pieces is an example of a:

• Physical change
• Chemical change