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Lesson Plan
American Chemical Society

Formation of a Precipitate

For Teachers 3rd - 8th
Conclude this chemical change unit by having your class combine two liquids that result in formation of a precipitate. The learners discover that chemical reactions result in new materials. Make sure to consider all of the preceding...
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Lesson Plan
American Chemical Society

Comparing the Amount of Acid in Different Solutions

For Teachers 3rd - 8th
Upcoming chemists use chemical reactions to determine relative pH in two different acids. This is a terrific lesson for middle schoolers that can stand alone as a practice in precision and lab skills, or as part of the unit on chemical...
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Lesson Plan
Curated OER

Using the Spectrophotometer to Analyze a Mixture

For Teachers 9th - 12th
General chemistry classes practice spectroscopy. They grasp the relationships between wavelength, absorbance, and solution concentration. Additionally, they gain valuable practice using laboratory equipment such as burets and pipettes....
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Lesson Plan
Curated OER

Condensation Polymerization: Preparation of Thiokoll® (Polysulfide Rubber)

For Teachers 11th - Higher Ed
This lab activity is geared toward experienced chemistry learners, in particular, those who are familiar with organic chemistry. They will create a synthetic elastomer  and then make observations and measurements of its different...
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Lesson Plan
Curated OER

The Visible Spectroscopy Expert Witness Problem

For Teachers 9th - Higher Ed
In a simulated crime science investigation, chemistry or physics sleuths use spectroscopy to analyze solutions. The lesson gives learners practice making salicylate solutions, using spectrophotometers, calculating dilution amounts,...
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Assessment
Curated OER

2002 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
As to be expected from the American Chemical Society Olympiad Examinations Task Force, this 60-question test tops the charts in terms of excellence. It consists entirely of multiple choice questions designed to assess a year's worth of...
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Assessment
Curated OER

2000 U.S. National Chemistry Olympiad National Exam - Part I

For Students 9th - 12th
The National Chemistry Olympiad exams are comprehensive tests covering an entire  year of chemistry concepts. You can use them as practice for competing in the challenge, or simply as a review, or as an actual final exam for your general...
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Worksheet
Curated OER

Review of Ionic and Covalent Compounds and Transitioning from Ionic to Covalent Compounds

For Students 9th - 12th
Here is a unique assigment: compare and contrast ionic and covalent compounds in an extensive data table and then analyze Lewis dot structures in antoher. Three columns are to befilled in: "characteristic or feature," "applies to ionic...
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Lesson Plan
Curated OER

Regents High School Examination PHYSICAL SETTING CHEMISTRY 2007

For Teachers 9th - 12th
The University of the State of New York has designed a series of exams to be given to high schoolers. This chemistry exam is one of the most comprehensive and well-written that you will ever find. It consists of 84 questions in a variety...
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Lesson Plan
American Chemical Society

M&M's in Different Sugar Solutions

For Teachers 3rd - 8th
To conclude a mini unit on the dissolving of M&Ms® candy coating, this lesson investigates whether or not the concentration of sugar in the solvent affects the dissolving rate. Consider having older science learners write their own...
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Lesson Plan
Curated OER

How do Hypotonic, Hypertonic, and Isotonic Solutions Affect the Water Movement of a Cell?

For Teachers 7th - 12th
After removing the shell from a raw egg, cell biologists soak the egg in either a hypotonic, hypertonic, or isotonic corn syrup solution. They calculate the percent change in mass and compare it to the strength of the solution in a...
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Lesson Plan
Curated OER

Different Strokes For Different Folktales

For Teachers K - 1st
Young readers use graphic organizers, such as Venn diagrams and story maps, to analyze a variety of folktales and the elements of a story. They use writing, sequencing activities, and creative art to identify the morals learned from a...
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Worksheet
Curated OER

Chapter 12 Review, Section 1: Solutions

For Students 9th - 12th
Here is a different approach to solutions: a instructional activity that has chemistry learners use words to describe them! This is an outstanding exercise that will stretch learners to show what they know. They answer questions...
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Worksheet
Curated OER

Chapter 12 Review, Section 3: Solutions

For Students 9th - 12th
A neat presentation and challenging content make this solutions worksheet an ideal homework assignment for your budding chemists. Short answer and problem solving questions get them to review molarity, products, and reactants.
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Lesson Plan
Curated OER

Ice Cream: a Taste of Science!!

For Teachers 9th - 12th
Students define the term solution. They explain conservation of energy and energy transfer as it relate to how the milk solution became ice cream. Students are able to explain freezing point depression.
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Lesson Plan
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Curated OER

The Clique

For Teachers 9th
Ninth graders identify and demonstrate the ability to use interpersonal skills needed to maintain quality relationships. Then they identify personal responsibility in conflict situations, while continuing to apply problem-solving and...
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Lesson Plan
Curated OER

Aunt Isabel Tells a Good One...

For Teachers K - 2nd
Explore language arts by reading two similar stories in order to compare and contrast them in class. Young readers read two Aunt Isabel books, by Kate Duke, and discuss the main characters, plot, and setting. They complete a graphic...
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PPT
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Curated OER

Classification of Matter

For Teachers 9th - 12th
Thirty-seven slides thoroughly shed light upon the four classes of matter: elements, compounds, mixtures, and solutions. Also covered are chemical symbols, molecules, and chemical equations. The colors and fonts chosen for the...
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Lesson Plan
Curated OER

Saltwater: Nifty Aqueous Colorful Layers

For Teachers 6th - 8th
A classic investigation on the density of liquids is explained for you in this lesson plan. Te begin, you prepare water samples of different salinities and then add different food coloring to keep them separated and easily identified....
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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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Lesson Plan
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Curated OER

Identifying Universal Themes Across Cultures

For Teachers 4th Standards
Have your class read the story "The Magic Lake," retold by Liana Romulo, from Filipino Children's Favorite Stories. Guide them to identify the problem, solution, and universal theme. They compare the theme of this story to the theme of...
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Lesson Plan
Curated OER

Story Mapping

For Teachers K - 2nd
Fill-out a story map to help your scholars with pre-writing. They will use a story map template to pre-write. They also organize their ideas into steps which become the foundation for their first draft. Concrete objects are brought in to...
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Worksheet
Curated OER

Responding to Literature

For Students K - 2nd
Your class will create a four section flip book and write titles for characters, setting, problem, and solution. They will also draw a picture to show what they wrote about.
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Worksheet
Curated OER

Chapter 13 Review, Section 1: Ions in Aqueous Solutions and Colligative Properties

For Students 7th - 12th
This is an apt assignment for chemistry takers that are studying ionic solutions. Eight questions require problem solving and critical thinking to answer. The first question instructs learners to use a table in the textbook, but you can...