Matter Test Prep

Has little free space between particles and particles cannot flow easily.

• Solid

• Liquid

• Gas

• None of the above

Has little free space between the particles, but the particle move freely.

• Solid

• Liquid

• Gas

• None of the above

Has lots of free space between particles and the particles flow freely.

• Solid

• Liquid

• Gas

• None of the above

What do the particles in a solid look like?

• Far apart

• Packed very tightly with no free space

• A little bit of free space.

When 2 or more substances are mixed and you cannot identify the parts.

• Mixture

• Solution

• Neutron

• Atom

What is steam?

• Solid

• Liquid

• Gas

• None of the above

What do the molecules in steam look like?

• spread apart and moving very quickly

• packed tightly and moving a little

• packed tightly and barely moving

• moving very slowly as they rise

When 2 or more substances are mixed together and you can see the different parts

• Solution

• Atom

• Mixture

• Matter

What causes something to melt?

• Cold

• Heat

• Nothing

Jimmy was baking pancakes. What caused the liquid batter to change to a solid pancake?

• Time

• Heat

• Syrup

• Butter