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PPT
Science Geek

Electrochemistry

For Teachers 9th - 12th Standards
Introduce redox reactions including how to identify and solve them. After reviewing the rules for assigning oxidation numbers, a presentation presents trends and vocabulary. Finally, it explains voltaic cells, electrolytic cells,...
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Lesson Plan
Curated OER

Redox Reactions

For Teachers 9th - 12th
Students observe an oxidation-reduction reaction and write the overall equation and half reactions. In this oxidation-reduction lesson plan, students observe sodium metal, phenolpthalein and detergent placed in a petri dish. They write...
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Lesson Plan
Curated OER

Waste Management

For Teachers 9th - 12th
Learners explore the topic of waste management. They define key vocabulary words, take a pre-quiz, complete a questionnaire, evaluate their own waste reduction habits, and write a short summary.
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Lesson Plan
Curated OER

Animal skeletal design-reduction relief prints

For Teachers 6th
Sixth graders compare and contrast various forms of artistic expression associated with specific groups of people, geographic regions, or time periods, specifically, art of Australia, and create art works using procedures borrowed from...
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Worksheet
Curated OER

Reduction of Adverb Clauses of Time

For Students 7th - 9th
In this grammar worksheet, students learn about reducing adverb clauses to adverbial phrases. They then rewrite 4 sentences using what they just learned.
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Worksheet
Curated OER

Reduction of Adverbs Clauses of Reason and Contrast: Worksheet #2

For Students 7th - 9th
In this grammar instructional activity, students learn about reducing adverb clauses to adverbial phrases. They then rewrite 3 sentences on their own using the information they learned.
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Lesson Plan
Curated OER

Alcohols - Oxidation and Reduction

For Teachers 9th - 12th
In this chemistry worksheet, students examine the molecular structure of compounds and then complete the chemical equation to write the answers to the compounds.
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Lesson Plan
Curated OER

The Writing's on the Wall

For Teachers 6th - 12th
Learners examine a job-training/violence reduction program that removes gang graffiti in East Los Angeles. They discuss issues confronting their own communities and propose community service programs to address these issues.
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Lesson Plan
Curated OER

The Total Package

For Teachers 6th - 12th
Students design streamlined packaging designed to reduce waste production. In this waste reduction lesson, students view a diagram to introduce the concept of the engineering design process and discuss ways that packaging can be useful....
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Worksheet
Curated OER

What Happens When Chemical Are Put Together?

For Students 9th - 12th
In this chemical reactions worksheet, students answer 20 multiple choice questions about chemical equations, chemical formulas, oxidation and reduction reactions and acids, bases and salts.
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Worksheet
Curated OER

Trash Trip

For Students 4th - 6th
In this trash reduction learning exercise, students determine what can be done to reduce the amount of trash that is produced in the cafeteria during lunch. They count the number of garbage bags, bags of cans, and bags of glass. They...
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Worksheet
Curated OER

Balancing Redox Reactions

For Students 10th - Higher Ed
In this redox worksheet, students balance 6 equations that involve acids and bases. They balanced oxidized and reduced compounds as well as their oxidizing and reducing agents.
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Worksheet
Curated OER

Writing Half Reactions

For Students 9th - 12th
In this half reactions worksheet, students read about redox reactions and learn how to write half reactions showing the oxidized part of the reaction and the reduced part of the reaction. Students are given 10 redox reactions and they...
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Worksheet
Curated OER

Electrochemistry

For Students Higher Ed
In this electrochemistry learning exercise, students are given details as to how to solve strengths of oxidizing and reducing agents, battery chemistry and a summary of cell construction and convention.
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Lesson Plan
Curated OER

Reduced Fare

For Teachers 9th - 12th
Students discover the relationship between tectonic plate boundaries and the communities of life that thrive at such boundaries. In this biology lesson, students find that methane from oxidized carbon in sediments provides nutrients for...
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Worksheet
Curated OER

Electrochemistry

For Students 10th - Higher Ed
In this redox worksheet, students answer 8 questions. They use a diagram of a Galvanic cell to answer questions as well as write balanced equations and solve problems.
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Lesson Plan
Curated OER

Reduction to Common Denominator #2

For Teachers 4th - 10th
Elementary and secondary learners compare fractions that have uncommon denominators and add and subtract fractions that have common denominators. They practice reducing fractions and getting denominators to be the same so they can add...
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Lesson Plan
Curated OER

Safe Food

For Teachers 7th - 12th
There is so much information in this lesson plan. A very comprehensive unit plan about food safety can be broken up into smaller pieces so as not to overwhelm the class with so much information at once. Some of the topics include...
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Lesson Plan
PricewaterhouseCoopers

Waste and Recycling: Recycling Paper

For Teachers 3rd - 5th
We take paper for granted, while thousands of trees are being made into the paper we toss in the trash. Start a dialogue about paper reduction and recycling in class, and share the negative effects paper production has on our ecosystem....
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Lesson Plan
Beyond Benign

A Green(er) Redox Reaction

For Teachers 9th - 12th Standards
Do some experimentation with reduction-oxidation! Stoichiometry superstars use a single-replacement reaction to study limiting reactant, theoretical yield, and the reactivity of metals through a lab activity. The teacher's guide includes...
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Lab Resource
Royal Society of Chemistry

A Visible Activated Complex Experiment

For Teachers 6th - Higher Ed Standards
When was the last time your class saw a catalyst in action? Chemistry scholars observe an activated complex during an engaging experiment. Through both color change and evolution of a gas, individuals gain insight into the...
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Lesson Plan
Curated OER

An Electro-Olympic Event: Lemon vs. Lime

For Teachers 4th - 12th
Young scholars design a battery, identify and label the anode, cathode, electron flow, ion flow, oxidation & reduction reactions, chemicals used including the location of each;and distinguish between anode materials with regard to...
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PPT
Curated OER

Cellular Respiration: Harvesting Chemical Energy

For Teachers 10th - 12th
A complete overview of oxidation, reduction, and how electrons are moved in respiration. You could use this slide show to elaborate on the concept of harvesting stored energy, and to summarize the stages of aerobic and anaerobic metabolism.
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Assessment
Mathematics Assessment Project

25% Sale

For Teachers 6th - 8th Standards
Free clothes? In the middle school assessment task, learners first consider whether four 25 percent reductions will result in a sale price of $0. Mathematicians then determine the sale price and discount percentage of such a sale.

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