Sink or Float

An object can float if it weighs less than the water it pushes away

• True
• False

Do all small objects float?

• Yes
• No

If an object floats in water, it will float in ALL liquids.

• true

• false

Buoyant is another way to say that something can float.

• true

• false

The ping pong ball was unsinkable in all of the liquids.

• true

• false

What is Density?

• A. The amount of "stuff" in a given space
• B. A ratio of a substance's mass to its volume
• C. Density= mass/volume
• D. All of the above

Density is what kind of property?

• Physical property
• Chemical property
• Atomic property

What does density have to do with atoms?

• Density describes how closely the atoms of a substance are packed together
• Density describes how atoms float
• Density describes how many atoms are in a substance

Does a boat sink?

• Yes
• No

Buoyant is another way to say that something can float.

• true

• false