Density Day 1

What is the unit of measurement for mass?

• Kilograms (kg)

• Pounds (lbs)

• Grams (g)

• Newtons (N)

What is an object of 50mL measuring?

• volume

• mass

• density

• width

What type of measurement is 25g?

• depth

• volume

• mass

• density

What is 100 g/mL a measurement of?

• height

• mass

• density

• volume

How is volume most commonly calculated?

• By measuring the weight

• By using mathematical formulas or water displacement

• With a particle accelerator

• By using a thermometer

When an object sinks in water, what does that mean?

• It is more dense than water

• It is made of wood

• It is less dense than water

• It has a high temperature

Which of the following statements is true about volume?

• Volume is the weight of an object

• Volume is the amount of space an object occupies

• Volume is the density of an object

• Volume is the height of an object

What is the formula for density?

• D = M + V

• D = M ÷ V

• D = M × V

• D = V ÷ M

When the temperature of water or air increases, what is true?

• It will be more dense and rise.

• It will be less dense and rise.

• It will be less dense and fall.

• It will more dense and fall.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which is more dense, Coke or Diet Coke?

• Diet Coke

• Coke

Tags

NGSS.MS-PS1-2