Generation Genius Matter

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

Which of these is matter?

• energy

• air

• peace

• love

Which property did Zoe use to identify these two metals?

• solubility

• color

• density

• magnetism

Which of these is LESS dense than AIR?

• styrofoam

• sodium hexafluoride

• helium

• wood

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

• conductivity

• magnetism

• solubility

• density

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

• density

• solubility

• conductivity

• magnetism

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

• liquidness

• density

• dissolvability

• solubility

What is causing the Styrofoam to disappear?

• density

• trapped gas escaping

• chemical reaction

• none of these

How did Charlotte make slime with magnetic properties?

• aluminum powder

• iron powder

• sodium powder

• ink powder

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

• it is conductive

• it is not conductive

• solubility

• density