Density Mass Weight Gravity

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

• True
• False

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

Helium balloons rise on earth because

• helium is less dense than air
• helium is more dense than air
• helium is cooler than air
• helium is warmer than air

What is the best definition for mass?

• how much space an object takes up
• how much matter an object contains

Mass is measured in

• grams
• grams and kilograms 
• kilograms 
• centimetres 

What do you use to measure the mass of an object?

• Thermometer
• water displacement method
• a scale
• length times width times height

Tags

CCSS.3.MD.A.2

How many grams are in one kilogram?

• 1000
• 10000
• 1
• 100

Tags

CCSS.4.MD.A.1

What is volume?

• The distance around a 3D object

• The amount of space that matter takes up

• The amount of space on the surface of a 3D object

What is the formula for measuring volume?

• length x width

• length x length

• length + width + height

• length x width x height

How can you find the volume of a weird shape?

• You can't

• length x width x height

• put it in water and measure displacement

• cut it into normal shaped pieces