Weather & Water Investigation 4

What is the density of water?

• 0 g/mL
• 1/2 g/mL
• 1 g/mL
• 2 g/mL

Which is more dense?

• Sea water
• Lake water

Which is more dense?

• Hot water
• Cold water

Which is more dense?

• Ice
• Lemonade

Which state of matter is more dense?

• gases
• liquids

Gases can be compressed.

• True
• False

Liquids can be compressed.

• True
• False

When you heat a fluid, what happens to the size of the particles?

• They increase in size
• They decrease in size
• They stay the same size
• There are more of them

Tags

NGSS.MS-PS1-4

What is the energy of motion?

• kinetic energy
• convection
• density

Tags

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Cold air sinks because...

• It is less dense
• It is more dense