Relative Density and Solubility

What does more dense mean?

• When something FLOATS in water.

• When something SINKS in water.

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

What is Solubility?

• If something dissolves in water

• If something sinks in water

• If something floats in water

• None of the above

Wood floats in water. That means that it is...

• Less dense than water.

• More dense than water.

Which liquid is MORE DENSE than water?

• Oil

• Water

• Honey

• A

• B

• C

• D

What does dissolve mean?

• The particles spread out and become part of the water

• It sinks to the bottom of the water

• It floats on top of the water

• None of the above

Tags

NGSS.5-PS1-1

Which has the least density?

• Refined oil

• Honey

• Water

• Ethanol

Is pepper soluble?

• Yes, it dissolves in water

• No, it sinks in water

• No, it floats in water

• Yes, it doesn't dissolve in water

Koolaid is soluble in water.

• True

• False