Mixtures and Solutions

A combination of 2 or more substances that cannot be easily separated is called- 

• a mixture
• a solution 
• a solute 
• a solvent 

Soup has ingredients in it that dissolve. True or False

• True 
• False

A combination of two or more substances that cannot easily be separated--

• mixture
• solution
• solute
• solvent

Water and Kool-Aid are mixed together. Hot water, coffee and sugar are mixed together. Which substance is the solvent in both?

• Water
• Coffee
• Kool-aid
• Sugar

All are solutes except

• sugar
• pepper
• salt
• powdered chocolate 

To separate a mixture of salt and water what separation tool/method is used?

• Filter
• Screen
• Magnet
• Evaporation

If you spilled nails in a sandbox, what separation tool/method could you use to clean out the sandbox so it would be safe for children to play in?

• Filter
• Screen
• Magnet
• Evaporation

A single part of a mixture or solution is called

• Mixture
• Substance
• Solution
• An item

A combination of two or more substances where each keep their own properties

• Mixture
• Solution
• Substance
• Solute

A mixture of one substance dissolved evenly in another

• Substance
• Mixture
• Sieve
• Solution