Quiz 9

What is testing the student when he placed a ping pong ball and a rock in a beaker with water?

• Conductivity

• Solubility

• Relative density

• Mass

Which is the best tool to calculate mass?

• 
• 
• 

Match the following items and mixtures solutions. Tool to separate the mixture.

• Iron filings and sand

• 
• Marbles and sand

• 
• Sand and water

• 
• Water and sugar

• 

Tags

NGSS.MS-ETS1-2

Match the following

• Magnetic, no soluble, more dense water

• 
• Soluble, insulator, more dense water.

• 
• No soluble, more dense water, insulator

• 
• Conductor, no magnetic, solid

• 
• Less dense water, insulator, solid

• 

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-2

When sugar combines with water, the sugar keeps its....

• sugar shape

• Sugar color

• sugar taste

• sugar size

Match the following items with the correct label.

• steel nut

  iron nail

  iron filings

• Less dense than water

• glass marble

  rock

  Plastic spoon

  Honey

• Solubles in water

• Styrofoam cup

  ping pong ball

  cork

  Oil

• solid electrical insulators

• wood spoon

  plastic paper clip

  stopper

• magnetic

• sugar

  salt

  kool aid

• more dense than water

Match the following items with the energy source.

• Light

• 
• Thermal

• 
• Electrical

• 
• Mechanical

• 
• Chemical

• 

Tags

NGSS.MS-PS3-4

Match the following energy produce

• Mechanical

• 
• Only thermal

• 
• SOUND

• 
• Light and thermal

• 

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

Match the following

• Gas

• 
• solid

• 
• liquid

• 

Tags

NGSS.MS-PS1-1

Reorder the following liquids from less dense to more dense

• Milk

• Oil

• Honey

• alchohol

• Soap