6th Grade EOY Review

A can of Coke will sink in a bowl of water.  A can of Diet Coke will float in a bowl of water.  What does this tell you about the density of the Diet Coke?

• it is bigger than 1
• it is smaller than 1
• it is equal to 1
• it is equal to -1

Tags

NGSS.HS-PS1-3

Why do ice cubes float in a  glass of water?

• the ice cubes are more dense than the water
• the water is more dense than the ice cubes
• the water is more dense than the glass
• the ice is more dense than the glass

Tags

NGSS.5-PS1-3

What is the density of water?

• 0 g/ml
• 1 g/ml
• 10 g/ml
• 100 g/ml

Tags

CCSS.HSG.MG.A.2

Which lab tool might you use to measure the volume of a liquid?

• electric scale
• bunsen burner
• test tube
• graduated cylinder

What is the volume of the fish?

• 18.0 cm³
• 6.0 cm³ 
• 38.0 cm³

Which box has a higher density and why?  

• Box A, because it has more mass
• Box B, because it has less mass
• Box A, because the volume  is greater
• Box B, because the volume is less

Mrs Lane first folds a piece of paper, then rips it, then burns it.  What is the order of these changes.

• Physical, Chemical, Physical
• Chemical, Physical, Physical
• Chemical, Physical, Chemical
• Physical, Physical, Chemical

Tags

NGSS.MS-PS1-2

A substance made by mixing other substances together and being able to then separate is the definition of a

• Combination
• Solution
• Mixture

Which model best represents a chemical compound?

• A

• B

• C

• D

Tags

NGSS.MS-PS1-1

• Metals
• Nonmetals
• Metalloids

Tags

NGSS.HS-PS1-1