Mix and Flow of Matter ELO 3/4

do packed particles make an object more dense or less dense?

• less dense

• more dense

• all of the above

• half and half

which is the least dense?

• gas

• water

• ketchup

• lamp oil

which of these has the heaviest density?

• water

• helium

• ketchup

• cookie

In a density column, is the substance with the lowest density on the bottom or on the top?

• Bottom

• Top

Which of the following is the correct definition of density?

• The amount of stuff in an object

• The amount of space an object takes up

• A measure of the force of gravity on an object

• The amount of matter (mass) packed into a space (object)

Which object has the highest density in this picture?

• A

• B

• C

Which of the following is the correct units for density?

• grams (g)

• Newtons (N)

• cm³

• g/cm³

What is the density of an object if it has a mass of 6g and a volume of 3cm³? (Hint: Density = mass/volume)

• 6 g/cm³

• 3 g/cm³

• 2 g/cm³

• 1/3 g/cm³

What is the density of an object with a mass of 3g and a volume of 1cm³? (Hint: Density = mass / volume)

• 1/3 g/cm³

• 3 g/cm

• 3 g/cm³

Which substance is the most dense in this picture?

• Vegetable Oil

• Dish Soap

• Honey

• Corn Syrup