Video Comprehension Quiz

According to the video, what is a mixture?

• A combination of two or more substances that react with each other

• A combination of two or more substances that do not react with each other

• A combination of two or more substances that are evenly spread out

• A combination of two or more substances that are not evenly mixed

Which of the following is an example of a mixture?

• Saltwater

• Fruit salad

• Tea with sugar

• None of the above

What is the key feature of a solution?

• The substances react with each other

• The substances are evenly spread out

• The substances are not evenly mixed

• The substances are different colors

How would you describe a solution?

• A mixture where the substances react with each other

• A mixture where the substances are not evenly mixed

• A mixture where the substances are evenly spread out

• A mixture where the substances dissolve in each other

What is the solute in a solution of saltwater?

• Salt

• Water

• Both salt and water

• None of the above

Which of the following represents a mixture, but not a solution?

• Bowl of Cheerios

• Raisin Bran

• Cup of tea with sugar

• Trail mix

In a solution, how are the substances mixed?

• They react with each other

• They are evenly spread out

• They are not evenly mixed

• They dissolve in each other

In a solution, how are the substances mixed?

• They react with each other

• They are evenly spread out

• They are not evenly mixed

• They both liquids

What happens to the particles of salt when it is dissolved in water?

• They react with each other

• They spread out evenly among the water

• They are not evenly mixed

• They dissolve in each other

Tags

NGSS.MS-PS1-2

Which of the following is an academic word used in the video?

• Dissolve

• Spoonful

• Raisin

• Cereal