Mixtures/Solutions Test Review

Which mixture can be easily separated by adding water and pouring it through a filter?

• iron filings and sand

• sugar and salt

• sand and salt

• sugar and baking soda

True or False: Each part of a mixture keeps its properties when mixed.

• True

• False

True or False: Mixtures can be separated by physical processes.

• True

• False

Lauren wants to separate salt from water. What separation technique should she use?

• Evaporation

• Filtration

• Chromatography

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

In which mixture can you see all of the parts?

• homogeneous

• heterogeneous

In which mixture can you not see all of the parts?

• homogeneous

• heterogeneous

Trail mix

• Solution

• Mixture

Is this a mixture or a solution?

• Mixture

• Solution

Tags

NGSS.5-PS1-3

NGSS.5-PS1-4

What is a solvent?

• The material being dissolved.

• The liquid used to dissolve.

Which is a mixture?

• raisins and apples

• lucky charms cereal

• peanuts and M&M's

• all of the above