Matter Changing States

If this ice cream scoop melts, what will change?

• color
• shape
• flavor

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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

• melt
• condense
• evaporate
• cool

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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

The steam coming off the pot of boiling water is an example of....

• a solid becoming a liquid
• a liquid becoming a solid
• a liquid becoming a gas
• a gas becoming a liquid

Tags

NGSS.MS-PS1-4

Which state of matter does ice start as (before you cool it)?

• liquid
• solid
• gas

Tags

NGSS.MS-PS1-4

True or False: Matter can changes states by adding heat or cooling.

• True
• False

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

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

Going from a solid to a liquid is called _____________.

• Condensation
• Evaporation
• Sublimation
• Melting

Tags

NGSS.MS-PS1-4

When a substance changes state, it goes from a _______, to a _______, to a ________.

• solid, liquid, gas
• rocks, trees, sky
• minerals, crystals, geodes
• atoms, elements, molecules

True or False. When a substance is cooled to a very low heat (freezing), it changes to a solid.

• True
• False