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Interactive
Royal Society of Chemistry

Chromium Oxidation States

For Students 6th - 12th Standards
Colorful chromium is captivating! Science sleuths solve a series of puzzles using an interactive resource. Individuals relate the oxidation states of chromium to the colors produced when the compound is placed in acidic or basic solutions.
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Worksheet
Curated OER

Chapter 19 Review, Section 3: Oxidation-Reduction Reactions

For Students 9th - 12th
If you need a homework assignment for your chemistry class, add this one to the possibilities. This assignment is composed of six questions including the identification of oxidizing and reducing agents, recognizing different redox...
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Lesson Plan
Curated OER

Oxidation Reduction

For Teachers 10th - Higher Ed
In this chemistry worksheet, learners examine oxidation reduction in order to apply it in the laboratory setting. The sheet includes in depth background information.
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Worksheet
Curated OER

Chapter 19 Review, Mixed Review: Oxidation-Reduction Reactions

For Students 9th - 12th
Here is a short, but well-rounded review of redox reactions. Chemistry apprentices identify the type of reaction, write half-reaction equations, balance equations, and assign oxidation numbers. Being brief, this would make a purposeful...
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Worksheet
Curated OER

Chapter 19 Review, Section 1: Oxidation-Reduction Reactions

For Students 9th - 12th
Here is a chemistry instructional activity that was designed for a specific textbook section dealing with oxidation-reduction reactions, but it can be used in conjunction with any general chemistry curriculum. To complete the page,...
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Lesson Plan
Curated OER

Finding Oxidation States

For Teachers 11th - Higher Ed
In this chemistry worksheet, students examine the oxidation state in order to apply it in the laboratory setting. The sheet includes in depth background information.
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Activity
Curated OER

Oxidation: Does Iron Burn?

For Teachers 9th - 12th Standards
Searching for a fairly easy demonstration of how oxidation triggers rust formation? The demonstration allows high school chemists to witness the rusting of metals, as large and small objects are held into a flame while triggering the...
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Lesson Plan
Curated OER

Oxidation Reduction Reactions

For Teachers 10th - Higher Ed
In this chemistry worksheet, students find the outcomes necessary for the oxidation reduction reactions. The sheet includes background information.
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Worksheet
Curated OER

Oxidation Numbers and Ionic Compounds

For Students 9th - 12th
In this oxidation numbers and ionic compounds worksheet, learners write the formula for compounds given ions, they write the ions given formulas, they list oxidation numbers for elements, they write formulas for compounds and they name...
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Worksheet
Curated OER

Oxidation of Ethanol to Ethanal

For Students 9th - 12th
Here is a laboratory exercise where chemistry masters carry out an oxidation reaction to change ethanol into ethanal. They compare the original alcohol to the resulting aldehyde by forming a precipitate. Definitely aimed at learners...
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Lesson Plan
Curated OER

Alcohols-Oxidation and Reduction

For Teachers Higher Ed
In this alcohols worksheet, students are given 16 alcohols that go through oxidation or reduction and they indicate the products as structural formulas.
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PPT
Curated OER

Clever Characters for Oxidation and Reduction Concepts

For Teachers 8th - 12th
This PowerPoint presents five graphics for helping chemistry scholars to remember the basics of general oxidation and reduction. You will find clever characters, such as An ox to explain that an anode is where oxidation occurs. The...
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Lesson Plan
Curated OER

Periodic Behavior of Oxides

For Teachers 9th - 12th
Students investigate the properties of oxides and observe their periodic trends. In this behavior of oxides lesson plan, students experiment with metallic oxides and non-metallic oxides to determine if they are acid, basic or amphoteric...
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Worksheet
Curated OER

Finding the Formula of Magnesium Oxide

For Students 9th - 12th
Rather than simply matching up the ionic charges on paper, this exercise gets chemists into the lab to determine the chemical formula for magnesium oxide! If a know amount of magnesium is used, an oxidation reaction results in this...
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Worksheet
Curated OER

Oxidation-Reduction Reactions

For Students 9th - 12th
Focus on oxidation-reduction reactions with a review worksheet. Junior chemists answer short-answer questions before they write balanced half-reaction and full-reaction equations.
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Lesson Plan
Curated OER

D Block Elements: Complex Ions and Oxidation States

For Teachers 9th - 12th
Learners investigate transition metals and their oxidation states. In this complex ion and oxidation states lesson plan, students use 6 transition metals and mix them with ligand solutions and oxidizing agents separately. They test their...
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Interactive
Chemistry Collective

Virtual Lab: Exploring Oxidation-Reduction Reactions

For Students 9th - Higher Ed
All oxidation-reduction reactions can be reduced to a gain or loss of electrons. A two-part virtual lab first has users perform an experiment to order four metals from strongest to weakest reducing agent. It then requires aspiring...
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Lesson Plan
Curated OER

Oxidation of Iron - An Example of a Combination Reaction

For Teachers 6th - 9th
Here are photos and general instructions for demonstrating two oxidation reactions with your physical science beginners. They use salt and hydrogen peroxide to cause iron filings to rust, and they combine hydrogen peroxide with a piece...
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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

Oxidation

For Teachers 7th - 10th
For an introductory physical class, you can use these vivid activities to introduce learners to chemical reactions. Spontaneous combustion, melting and burning, tarnishing and rusting all are evidence that a chemical reaction has...
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Worksheet
Curated OER

How to Balance Equations for Oxidation-Reduction Reactions

For Students 9th - 12th
In this balancing oxidation-reduction reactions, students learn how to assign oxidation numbers to atoms in compounds, they learn how to write half reactions in order to balance oxidation-reduction reactions in acidic or neutral...
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Worksheet
Curated OER

Finding the Oxidation State

For Students 9th - 12th
In this oxidation state learning exercise, students are given rules for assigning oxidation numbers and a chart showing the oxidation states of the elements of a given compound. Students use the rules and the example to find the...
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Worksheet
Curated OER

Introduction to Oxidation and Reduction

For Students 10th - Higher Ed
In this elements worksheet, students learn the rules for assigning oxidation numbers and then practice using these rules. Students use oxidation number to determine if a substance has been oxidized or reduced. This worksheet has 14...
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Lesson Plan
Curated OER

Rusting-A Form of Oxidation

For Teachers 9th - 12th
Students conduct an experiment to observe oxidation. In this chemistry lesson, students explain how rusting happens. They rank metals according to their conductivity.

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