science

What happens when solid is changed into a liquid?

• freezing

• swimming

• Melting

If we increase the heat this chocolate will _____________.

• freeze

• change color

• melt

A puddle of water seemed to disappear. The heat caused the water to -

• melt
• condense
• evaporate
• cool

Water can change state. What happens to water during condensation?

• It changes from liquid to a gas.

• It changes from a gas to a liquid.

• It changes from a liquid to a solid.

• It changes from a solid to a liquid.

What is happening to the butter?

• freezing

• melting

When the water is put in the freezer, it will change

• from a liquid to a solid

• from a solid to a liquid

• from cold to hot

3 properties of liquids are:

• 1. take the shape of their container
  2. wet
  3. evaporate
• 1. hard
  2. keep their shape
  3. can be melted
• 1. can't be seen
  2. atoms are very far apart
  3. atoms move very fast

3 properties of solids are:

• 1. take the shape of their container
  2. wet
  3. evaporate
• 1. hard
  2. keep their shape
  3. can be melted
• 1. can't be seen
  2. atoms are very far apart
  3. atoms move very fast

3 properties of gases are:

• 1. take the shape of their container
  2. wet
  3. evaporate
• 1. hard
  2. keep their shape
  3. can be melted
• 1. can't be seen
  2. atoms are very far apart
  3. atoms move very fast

What is the change in the state of matter called?

• Evaporation

• Condensation

• Freezing

• Melting