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WorksheetsMH U1 L2 Grade 5
Total questions: 13
Worksheet time: 7mins
1. A ____ is a physical combination of two or more substances.
suspension
mixture
matter
solution
2. Mixtures that have parts that are not uniformly mixed together are called...
homogeneous mixtures.
heterogeneous mixtures.
3. Smoke is an example of a _____ because its suspended particles are small enough that they do not settle.
colloid
suspension
positive
negative
4. Explain the difference between a homogeneous and a heterogeneous mixture.
(a)
5. Rebecca made a mixture of raisins, nuts, and dried fruit for a snack. Which kind of mixture was Rebecca’s snack?
solution
colloid
heterogeneous mixture
suspension
6. When salt is placed in a glass of water and dissolves, it is an example of a...
solid
solution
aerosol
gas
7. While sitting in your house, you notice that there are particles of dust floating in the air. These particles of dust that are suspended in the air are an example of a(n) ____.
solid
solution
aerosol
gas
8. A mixture of gravel and sand is an example of a
heterogeneous mixture
homogeneous mixture
9. Which of the following would make sugar dissolve faster in a cup of water?
Add cold water and stir.
Let water evaporate away.
Add warm water and stir.
Add more sugar and stir.
10. You pour two different types of cereal into one bowl. Is this an example of a mixture or a solution?
mixture
solution
11. What is a mixture?
a type of mixture in which the particles of one material are scattered through another without settling out
a mixture of substances that are blended so completely that the mixture looks the same everywhere
a physical combination of two or more substances that are blended together without forming new substances
12. What is a solution?
a type of mixture in which the particles of one material are scattered through another without settling out
a mixture of substances that are blended so completely that the mixture looks the same everywhere
a physical combination of two or more substances that are blended together without forming new substances
13. What is a colloid?
a type of mixture in which the particles of one material are scattered through another without settling out
a mixture of substances that are blended so completely that the mixture looks the same everywhere
a physical combination of two or more substances that are blended together without forming new substances
