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Natural Sciences and Technology Grade 6-A - Thunderbolt Kids

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2 Mixtures<br />

NEW WORDS<br />

• mixture<br />

• separate<br />

• variety<br />

118<br />

KEY QUESTIONS<br />

• What is amixture?<br />

• When is amixture also asolution?<br />

• How can mixtures be separated into dierent materials?<br />

2.1 Mixtures of materials<br />

What is amixture? A mixture is two or more dierent materials<br />

that have been mixed together.<br />

In some mixtures, the dierent materials are still clearly visible after<br />

mixing. A mixture of peanuts <strong>and</strong> raisins would be an example of<br />

such amixture. How would we separate the peanuts <strong>and</strong> the<br />

raisins? Well, we could simply pick the raisins out of the peanuts!<br />

A mixture of peanuts <strong>and</strong> raisins.<br />

Can you think of other mixtures in which the dierent materials are<br />

still clearly visible after mixing? Look at the pictures below for<br />

some ideas.

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