Lesson 3 Density Preview

_______________ is a measurement of the amount of matter in an object.

_____________ is a measurement of the amount of space that matter occupies.

Which object has more mass - a sponge or a brick?

• Sponge

• Brick

• They both have the same mass.

Which object has more volume - a sponge or a brick?

• Sponge

• Brick

• They both have the same volume.

Which object has more density - a sponge or a brick?

• Sponge

• Brick

• They both have the same density

Which do you think has a greater mass?

• 1 kg of feathers

• 1 kg of rocks

• They have the same mass

Which do you think has a greater volume - 1 kg of feathers or 1 kg of rocks?

• 1 kg of feathers

• 1 kg of rocks

• They both have the same volume.

What is this object called?

• Beaker

• Graduated Cylinder

• Space ship

• Triple Beam Balance

What is the volume of the liquid in this graduated cylinder?

• 30 mL

• 20 mL

• 23.9 mL

Which block is more dense?

• Block A

• Block B

• They have the same density