Matter, Change of State, & Mixtures

A balance allows us to compare what property of the blocks?

• Ability to float

• Magnetism

• Temperature

• Mass

In the picture, which is an example of a gas?

• The glass

• The ice cubes

• The bubbles

• The straw

Tags

NGSS.MS-PS1-4

Which item would be attracted to the magnet?

• 
• 
• 
• 

Tags

NGSS.MS-PS2-3

What is the temperature of the liquid?

• 25 degrees

• 29 degrees

• 28 degrees

• 30 degrees

Tags

NGSS.MS-PS3-4

When an ice cube melts, a __________ is becoming a _________.

• gas

  liquid

• solid

  liquid

• liquid

  gas

• liquid

  solid

Tags

NGSS.MS-PS1-4

Which of the following will attract one another?

• Two OPPOSITE poles of a magnet

• Two LIKE poles of a magnet

Tags

NGSS.MS-PS2-3

An object that has definite shape is a ________.

• solid

• gas

• liquid

• rain

Tags

NGSS.MS-PS1-4

Heating and cooling can cause matter to ________ its state.

• move

• change

• keep

Tags

NGSS.MS-PS1-4

A mixture can be create by -

• pouring some water into a glass.

• combining two or more materials.

• blowing air through a straw.

• melting a solid to form a liquid.

All of the following are mixtures EXCEPT -

• iron fillings and sand

• crushed rock and glass

• red marbles in a pile

• peanuts and raisins together