Unit 1 - Mass, Volume, Density

Multiple Choice

Which tool would you use to measure the mass of an object most accurately?

• Triple beam balance

• Graduated cylinder

• Thermometer

• Ruler

Multiple Choice

What is the mass of the object?

• 313 grams

• 310.3 grams

• 13.3 grams

• 10.33 grams

Multiple Choice

What is the mass of the object?

• 77.5 grams

• 7.75 grams

• 775 grams

• 0.75 grams

Multiple Choice

Are mass and weight the same thing?

• Yes, they are the same

• No, they are not the same

Multiple Select

Which of the following are common units used to measure volume?

• Milliliters (mL)

• Cubic centimeters (cm³)

• Kilograms (kg)

• Liters (L)

Hotspot

Indicate the appropriate place to read the volume measurement using a graduated cylinder.

Multiple Choice

What formula would you use to calculate the volume of a rectangular prism?

• V = l × w × h

• V = πr²h

• V = 4/3πr³

• V = b × h / 2

Multiple Choice

What is the volume of this hammer?

• 65 mL

• 69 mL

• 4 mL

• 134 mL

Multiple Choice

Which of the following equations can be used to calculate mass if density and volume are known?

• M = D × V

• M = D / V

• M = V / D

• M = V × D × D

Dropdown

Calculate the density of each substance using the data provided.

Mystery 1 has a density of ​

Select answer

and Mystery 2 has a density of ​

Select answer

Multiple Choice

Why does the density of gold remain the same regardless of the size of the sample?

• Because density is a characteristic property of a substance.

• Because gold is heavier than other metals.

• Because the mass and volume always change together.

• Because gold is always found in the same shape.

Open Ended

Describe the steps you would take to measure the density of an unknown solid object using appropriate tools.

Open Ended

After learning about mass, volume, and density, what questions do you still have or what would you like to know more about regarding measurements?