5th Grade Science Review

What is a mixture?

• A type of solution.
• 2 inseparable substances.
• None of the above.
• 2 substances that can easily be separated.

What is a solution?

• Two inseparable substances.
• Two easily separable substances.
• None of the above.
• Two substances that can not be easily separated.

Which one of these is a solution?

• Kool-Aid and water.
• Cocoa Powder
• Sand and rocks.
• Water and sand.

Which one is not a mixture?

• Milkshake
• Cocoa powder and water.
• Kool-Aid and water.
• Sand and rocks.

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Is a fruit smoothie a mixture?

• No, it's a solution.
• Yes, it's a mixture.
• I'm not sure.
• None of the above.

Is sand and rocks a solution?

• Yes.
• No.
• None of the above.
• I'm not sure.

Is a milkshake a solution?

• No, it's a mixture.
• Yes, it's a solution.
• I'm not sure.
• None of the above.

Explain what a solution needs to have to be a solution. (fully)

• It has to have a solvent and solute.
• There are no requirements.
• It has to have a solvent and solute, and only be separatable with evaporation.
• It has to have a solvent and solute, be only separated by evaporation, and never settle.