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SCIENCE MIXTURES

Sasha Gillies-Lekakis

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Across
4.The process used to extract individual substances from a mixture.
7.A substance that can be dissolved.
10.A scientist that studies clues and objects from crime scenes. (2 Words)
13.The cell fragments responsible for healing wounds.
16.Something that consists of one single substance. No more, no less.
17.Water that has evaporated and is steam. (2 Words)
18.A method used to separate heavy substances from a mixture.
20.The amount of solute compared with that of the solvent in a solution.
Down
1.Part of the immune system that fights bacteria. (3 Words)
2.Cells that transport all living cells, including oxygen, through the body. (3 Words)
3.A technique used to separate mixtures through the use of evaporation.
5.The particles that rest at the bottom when a suspension is left to sit.
6.A technique used to separate mixtures.
8.A solution where water is the only solvent. (2 Words)
9.A substance that cannot be dissolved.
11.The process in which you separate colors from mixtures.
12.A device that allows small particles to pass through, yet stops larger ones from travelling any further.
14.The method in which you separate unwanted substances from a mixture.
15.Poisonous substances dangerous to the ecosystem.
19.To make a mixture weaker by adding more of the solvent.

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