Conservation of Matter (GG)

What happens to sugar when it is mixed with water?

• It dissolves but is still there.

• It turns into a gas.

• It disappears completely.

• It changes color.

In the fire snake experiment, what happens to the matter?

• It becomes invisible.

• It changes form and is conserved.

• It turns into a liquid.

• It disappears completely.

What does dry ice turn into as it warms up?

• A powder

• A liquid

• A solid

• A gas

When a candle burns, what happens to the wax?

• It changes color.

• It becomes a solid.

• It turns into water and gas.

• It disappears completely.

How do airbags work in a crash?

• They explode to create gas.

• They fill with water.

• They disappear.

• They change color.