Pure Substances and Mixtures
Explore the difference between pure substances and mixtures with this engaging Grade 2 science worksheet.
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Pure Substances and Mixtures
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Read each question carefully and answer to the best of your ability. A pure substance is made of only one kind of thing. A mixture is made of two or more different things mixed together.
1. Which of these is a pure substance?
Salad
Water
Trail mix
Sand and rocks
2. Which of these is a mixture?
Sugar
Salt
Air
Iron
1. A glass of orange juice is a pure substance.
True
False
2. You can easily separate the parts of a mixture.
True
False
1. A pure substance has only one kind of .
2. When you mix different things together, you make a .
1. Give an example of a pure substance and explain why it is pure.
2. Give an example of a mixture and explain why it is a mixture.
Use the words below to complete the sentences.
1. Gold is an example of a .
2. A fruit salad is an example of a .