Mixtures and Solutions Day 4

Match the following with their separation tool.

• Screen

• 
• Water

• 
• Filter

• 
• Magnet

• 
• Evaporation

• 

When you mix salt and water, what TWO properties stay the same about the salt?

• mass

• taste

• texture

• color

When sugar is mixed with water, classify the properties of the sugar based on if they change or stay the same.

Groups:

(a) Changed

,

(b) Stay the Same

• mass

• taste

• shape

• particle size

• texture

To separate a mixture of aluminum and iron cans I would us a ​ (a)   because only the iron cans are​ (b)  

• magnet
• magnetic
• water
• colander
• filter
• bigger in size
• more dense

To separate corks and pennies I would use a ​ ​ ​ (a)   because the pennies are ​ (b)  

• cup of water
• more dense
• magnet
• screen
• magnetic
• less dense