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PPT
Science Geek

Properties of Solutions

For Students 9th - 12th
Study the properties of solutions as they relate to mixtures. The slide show presents the key concepts involved with solutions including solvents, solutes, solubility, and electrolytes. Scholars learn the basics of the properties of...
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Worksheet
Curated OER

Solution Shapes

For Students 7th - 9th
In this solutions worksheet, learners soak a pipe cleaner in hot water and a supersaturated solution of 20 Mule Team Borax. Students leave their pipe cleaner in the solution for 30 minutes and then observe. They put it back in over night...
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Worksheet
Curated OER

Solutions

For Students 9th - 12th
In this solutions worksheet, high schoolers answer 18 questions about solutions, saturation of solutions, solvents and solubility.
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Lesson Plan
Curated OER

The Determination of the Presence of Reducing Sugars Using Fehling's Solution

For Teachers 9th - 12th
Students investigate different fruits and vegetables for the presence of sugars. In this sugars and Fehling's solution activity, students test the juice from an onion and a lemon for the presence of sugar by adding Fehling's solution and...
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Worksheet
Curated OER

Solutions Test Review

For Students 10th - Higher Ed
In this solutions worksheet, students review the most commonly used solvent, give examples of an emulsifying agents and alloys, and use solubility curves to answer questions. This worksheet has 11 fill in the blank, 6 short answer, and...
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Worksheet
Curated OER

Mixture Mayhem

For Students 8th - 12th
In this mixture instructional activity, students are given five mixtures and they determine if each is a mechanical mixture or a solution. They also identify the way each substance within the mixture can be separated from the others.
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Lesson Plan
Curated OER

I'm All Mixed Up

For Teachers 6th - 8th
Middle school scientists compare and contrast heterogeneous and homogeneous mixtures. They differentiate solutions, colloids, and suspensions by examining samples of each. Note that the bulk of the lesson plan directs you how to...
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Worksheet
Curated OER

Filter It!

For Students 3rd - 4th
Elementary schoolers who are learning about filtration and mixtures could use this worksheet to gain practice in filtering techniques. In it, they are asked how to manipulate a container in a way that would lead to properly filtering...
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Lesson Plan
Curated OER

Mixtures

For Teachers 6th
Sixth graders experiment with mixtures. For this chemistry lesson, 6th graders determine which mixtures are considered heterogeneous, a suspension, a solution or a colloid. Students create a data sheet of what they discover.
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PPT
Science Geek

Colloids and Suspensions

For Students 9th - 12th
Examine the properties of colloids and suspensions. A slide show defines each mixture and explains their properties. Pupils learn to identify each mixture and compare them to solutions. 
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Worksheet
Curated OER

Solutions

For Students 6th - 12th
In this solutions worksheet, learners read about solutions, solutes, and solvents. Students compare solutions with mixtures that are not solutions. Then learners complete 10 fill in the blank, 12 matching questions, and 10 terms into a...
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Worksheet
Curated OER

Solutions

For Students 9th - 12th
In this solutions instructional activity, students read about the characteristics that define a solution such as the solvent and the solute and the homogeneous mixture. They are given a chart with the differences between solution,...
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Worksheet
Curated OER

What is a Solution?

For Students 4th - 8th
In this solutions worksheet, students will review 9 vocabulary words associated with solutions including mixtures, elements, compounds, and dissolving. Students will complete a word puzzle in this worksheet.
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Lesson Plan
Curated OER

Simulating Mixture Problems with Colored Beads

For Teachers 9th - 12th
Students practice creating mixtures out of colored beads.
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Worksheet
Curated OER

Rate of Solution Lab

For Students 9th - 12th
In this rate of solution worksheet, students determine how quickly a solute dissolves in a solvent by testing one independent variable such as temperature, particle size or the amount of stirring. Students design their experiments and...
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Worksheet
Curated OER

The Nature of Solutions

For Students 9th - 12th
In this solutions worksheet, high schoolers compare different types of solutions and distinguish between the solvent and solute in a solution. This worksheet has 7 matching and 10 short answer questions.
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Lesson Plan
Curated OER

Solutions, Suspensions, and Colloids

For Teachers 6th - 8th
In this solutions, suspension, and colloids worksheet, pupils answer questions as it relates to their reading information about solutions, suspensions, and colloids. Students observe different examples and complete a chart as they...
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PPT
Mr. E. Science

Acids, Bases and Solutions

For Students 7th - 8th Standards
If you are not part of the solution, then you are part of the precipitate. The presentation covers solutions, suspensions, solubility, dissociation, and acid/base reactions. This is the 19th lesson in a series of 26.
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Worksheet
Curated OER

All Mixed Up!

For Students 3rd - 4th
What happens when solids are added to liquids? After reading an informative paragraph about solutions, learners answer six true/false questions regarding solutions, and what substances will dissolve into liquids they are mixed with. A...
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Lesson Plan
Curated OER

Mixing in the Kitchen

For Teachers 10th - 12th
Students identify the different types of mixtures. They identify examples of solutions, suspensions, colloidal dispersions, and emulsions through a game and basic experiments.
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Worksheet
Curated OER

What is in the Water?

For Students 9th - 12th
In this mixtures worksheet, students read about mixture and what determines if a solute dissolves in a solvent. They answer three questions about solutions and determine from a list of compounds which are soluble in water.
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Lesson Plan
Curated OER

Solution Shapes

For Teachers 8th
Eighth graders examine different solutions.  In this solution material instructional activity students complete a lab activity and several worksheets. 
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Activity
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Teach Engineering

Chromatography Lab

For Teachers 7th - 9th Standards
Groups use alcohol and chromatography paper to separate the color components of black ink. The purpose of the activity is to allow the class to become aware that mixtures exist in hidden places. 
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PPT
Curated OER

Matter

For Teachers 5th - 8th
In a neat and straightforward manner, this PowerPoint delivers basic introductory information on the properties of matter, physical and chemical changes, and pure substances vs. mixtures. It also defines the states of matter. For some...

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