Science: Mixtures & Solutions

Which of the following ingredients could use to create a mixture, but not a solution?

• milk and blueberries
• salt and water
• milk and chocolate syrup
• water and milk

What process you use to separate rocks into different sizes - stone, pebbles, stone?

• sifting
• evaporation
• filtration
• magnetic attraction

When will sugar dissolve in tea the fastest?

• when the tea is hot
• when the tea is in a tall glass
• when the tea is dark
• when the tea is cold

If you were to make a pitcher of Kool-aid, what would be your solute?

• drink mix
• water
• ice cubes
• carbonated water

If you were to make a pitcher of Kool-aid, what would be your solvent?

• water
• sugar
• drink mix
• ice cubes

If I made a solution of 12 oz of water and 12 grams of salt in a glass and then allowed the water to evaporate, how much salt would be left in the glass?

• 0 grams
• 1 gram
• 6 grams
• 12 grams

Which of the following is a heterogeneous mixture?

• chocolate milk
• coffee
• Pepsi
• trail mix (almonds, dried fruit, chocolate chips, M&M's, & pretzels)

Which of the following is a homogeneous mixture?

• granola bar
• Kool-Aide
• Lucky Charms cereal
• mixed fruit salad

The amount of solute in a solvent determines the __________________.

• chemical change
• concentration
• mixture
• solution

What do we call two or more substances that are combined but can be taken apart again? 

• mixture
• solute
• solution
• solvent