Phet Density

Section 1 - If two cubes have the same volume, they will also have the same density.

• True

• False

Section 1 - If two cubes have the same volume, they might have different densities because their mass might be different.

• True

• False

Section 2 - If two cubes have the same mass, they will also have the same density.

• True

• False

Section 2 - If two cubes have the same mass, they might have different densities because their volumes might be different.

• True

• False

Section 3 - The density of styrofoam is...

• 0.15 kg/L

• 0.40 kg/L

• 2 kg/L

• 2.7 kg/L

Section 3 - The density of aluminum is...

• 0.15 kg/L

• 0.40 kg/L

• 2 kg/L

• 2.7 kg/L

Section 3 - The density of wood is...

• 0.15 kg/L

• 0.40 kg/L

• 2 kg/L

• 2.7 kg/L

Section 3 - An object will float if...

• It has a density of less than 1

• It has a density of more than 1

• It has a density of less than zero

• It has no density

Section 3 - An object will sink if...

• It has a density of less than 1

• It has a density of more than 1

• It has a density of less than zero

• It has no density

Tags

NGSS.MS-PS2-4

Section 3 - Which of the objects was the most dense?

• Styrofoam

• Aluminum

• Ice

• Brick