02.CI.Science.G08.CRM2.3_2020

True or False:  The density of a specific type of material never changes.  

• True
• False

Tags

CCSS.HSG.MG.A.2

Frank has a paper clip. It has a mass of 9g and a volume of 3cm³. What is its density?

• 3 g/cm³
• 1/3 g/cm³
• 27 g/cm³
• 39 g/cm³

Tags

CCSS.HSG.MG.A.2

Put the liquids in order from most dense to least dense?

• 4, 3, 2, 1
• 1, 2, 3, 4
• 3, 4, 2, 1, 
• 4, 3, 1, 2

Tags

NGSS.5-PS1-3

A student knows the mass of an object. What other variable does the student need to know to calculate the object's density?

• Color
• Weight
• Volume
• Length

Tags

CCSS.HSG.MG.A.2

Which property of matter is determined by dividing its mass by its volume?

• elasticity
• buoyancy
• density
• viscosity

What is the measuring unit for mass?

• centimeter 
• millimeter 
• grams 
• pounds

Tags

CCSS.3.MD.A.2

Which units of measurement are used for volume?

• grams
• centimeters
• grams/milliliter
• milliliter

Willy fills a graduated cylinder with 50 ml of water. He then drops a 9 g key into the graduated cylinder. The water level inside the graduated cylinder rose to 53 ml. What is the density of the key?

Density = Mass / Volume?

• 0.33 g/mL

• 5.89 g/mL

• 3.0 g/mL

• 0.17 g/mL

If you traveled to the moon, what would change?

(The moon has 1/6th our gravity)

• Mass would increase as well as weight.

• Mass would decrease as well as weight.

• Mass would stay the same but weight would increase.

• Mass would stay the same but weight would decrease.

If you are given two different quantities of two unknown liquids, what property can you use to determine if they are the same? And why?

• Density, because it is NOT dependent on size

• Mass, because it is dependent on size

• Boiling point, because it is dependent on size

• Weight, because it is NOT dependent on size