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Observing Mixtures and Solutions

This informative overview, crafted by Stephen Goff and Nicole Cunningham, explores the fundamental concepts of mixtures and solutions. It defines essential vocabulary, such as "solution," "mixture," "solute," and "solvent," providing clear distinctions between them. Various methods for separating mixtures, including filtering and evaporation, are discussed. The document also includes practical examples, like the recipes for Gorp, highlighting real-world applications of these concepts. Ideal for students seeking a solid grasp of mixtures and solutions.

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Observing Mixtures and Solutions

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Presentation Transcript

  1. Observing Mixtures and Solutions By: Stephen Goff and Nicole Cunningham Mrs. Gamble 10/12/05

  2. Vocabulary • Solution- A special kind of mixture formed when one or more materials dissolved in another compound. • Liquid- A form of matter of matter that can flow freely and take the shape of the container. • Mixture-two or more substances that are mixed but can be separated because their atoms aren’t physically joined. • Dissolving- the process of a material becoming incorporated informing into another. • Dilute- to add more liquid to a solution.

  3. What is a mixture? A mixture is two or more substances that’s mixed together; but can be separated out two or more because their atoms aren’t combined.

  4. What Is A Solution A solution is a special kind of mixture. Most solutions are made by a solid and a liquid. When a solid dissolves in a liquid, the liquid becomes the solvent and the solid becomes the solute.

  5. Classifying A Mixture • Solute- A substance that dissolves in a solvent to form a solution. • Solvent-A substance in which another substance is dissolved. • Example: saltwater solvent: water Solute: salt 3 kinds of mixtures: Solid/solid Solid/liquid liquid/solid

  6. Nicole’s Gorp Recipe Materials 2 cups of flour 1 cup of water Will separate this mixture by filtering the mixture.

  7. Stephen Goff’s Gorp recipes Materials Chocolate chips, 2 slices of bread peanut butter First, peanut butter on the bread. Second, put chocolate chips on the peanut butter. Finally, EAT IT.

  8. How to separate a mixture and a solution • Picking • Sifting • Magnetism • Evaporation • Filtering

  9. Important • To learn mixtures and solutions.

  10. References • www.google.com • Science notebook • office.microsoft.com/en-s/templates/CT010161571033.aspus

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