Why is a balloon with air in it heavier than a balloon without air?

• it's larger
• it has matter in it
• it takes up more space
• none of the above

Tags

NGSS.5-PS1-2

Which of these is matter?

• energy
• air
• peace
• love

Tags

NGSS.5-PS1-1

NGSS.5-PS1-3

Which property did Zoe use to identify these two metals?

• solubility
• color
• density
• magnetism

Tags

NGSS.5-PS1-3

Which of these is LESS dense than air?

• styrofoam
• sodium hexafluoride
• helium
• wood

Tags

NGSS.5-PS1-3

Which property of matter did the team use to figure out which gas was which?

• conductivity
• magnetism
• solubility
• density

Tags

NGSS.5-PS1-3

What property of matter did the team use to figure out which clear liquid was which?

• density
• solubility
• conductivity
• magnetism

Tags

NGSS.5-PS1-3

____________ is the property that tells us how well something dissolves.

• Liquidness
• Density
• Dissolvability
• Solubility

Tags

NGSS.5-PS1-3

What is causing the Styrofoam to disappear?

• density
• trapped gas escaping
• chemical reaction
• none of these

Tags

NGSS.MS-PS1-2

How did Charlotte make slime with magnetic properties?

• aluminum powder
• iron powder
• sodium powder
• ink powder

Tags

NGSS.3-PS2-3

NGSS.3-PS2-4

What property of plastic makes it a good choice for the pot handle?

• it is conductive
• it is not conductive
• solubility
• density

Tags

NGSS.5-PS1-3