Mixtures and Solutions

Combination of two or more different kinds of substances that keep their own physical properties and can be easily separated.

• Solution

• Mixture

• Solubility

• Miscibility

Tags

NGSS.5-PS1-4

This is a type of mixture where one substance dissolves into another

• Solution

• Miscibility

• Compound

• Solubility

Tags

NGSS.5-PS1-4

When you make chocolate milk, what physical property of the chocolate powder changes?

• taste
• shape
• color

Which solids are soluble in water?

• iron filings and sand
• sand and salt
• salt and pepper
• lemonade powder and sugar

Tags

NGSS.MS-PS1-2

You mix 25 grams of salt into water and stir the solution until the salt dissolves. After the water evaporates, how much of your salt do you get back?

• 20 grams
• 25 grams
• 15 grams
• none

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What tool can easily separate iron fillings from sand?

• sieve
• magnet 
• water

What physical property of water changes when combining lemon juice and water

• Shape 
• Temperature
• Taste

To test solubility, you will need

• water
• scale
• hot plate

Sally made four cups of water. She added different material in each cup and stirred it. Which of the following will form a solution with the water?

• Sugar
• Sand
• Salad oil

Which of the following is an example of a solution?

• Water and Sand
• Water and Pepper
• Water and Sugar
• Water and Oil