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Assessment
Curated OER

2007 U.S. National Chemistry Olympiad Local Section Exam

For Students 9th - 12th
Sixty multiple choice questions cover the entire gamut of chemistry concepts. This is the local section of the U.S. National Chemistry Olympiad, where your chemistry candidates take a shot at entering the national competition. They...
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PPT
Curated OER

Separation Techniques

For Teachers 9th - 12th
Wow! Expose your chemistry class to every method of separating mixtures by showing this slide show. Learners will view diagrams and graphic organizers that support notes about filtration, chromatography, distillation, centrifugation, and...
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Assessment
Curated OER

2001 U.S. National Chemistry Olympiad - Local Section Exam

For Students 9th - 12th
Sixty multiple-choice chemistry questions make up this comprehensive exam used for the 2001 US National Chemistry Olympiad. Every topic that you would expect to approach in a general chemistry class is queried on. You could easily use...
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Activity
US Department of Energy

Hydrogen and Electrolysis

For Teachers 5th - 8th Standards
Electrify your science class with this simple electrolysis experiment. After first reading about hydrogen and its potential as an alternative energy source, a demonstration is performed showing young scientists how water molecules can be...
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Lesson Plan
Curated OER

Fuel Cell Experimentation

For Teachers 6th - 8th Standards
With rising oil prices and increasing concerns over global warming, the pressure is on for engineers to develop alternative sources of energy. Among the new technologies being developed are hydrogen fuel cells, which young scientists...
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Worksheet
Curated OER

Module 5 Revision Guide - Chemistry

For Students 9th - 12th
If you use this as an outline for your chemistry lecture on metals, your young chemists will absorb a well-rounded overview. This is not a worksheet per se, but a useful summary of the behavior of metals. Save yourself some planning and...
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Lesson Plan
Curated OER

REDOX Lab

For Teachers 10th - 12th
Students produce copper metal by electrolysis. In this REDOX lesson plan, students use a copper (II) chloride solution and a 9 volt battery to produce copper metal through an electrolysis reaction. Students make observations and take...
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Worksheet
Curated OER

Chem 152-Electrochemistry

For Students 10th - 12th
In this electrochemistry worksheet, students solve a variety of problems including identifying parts of oxidation and reduction reactions, writing balanced equations for galvanic cells, determining free energy and equilibrium constants...
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Lesson Plan
Curated OER

Space Shuttle Science

For Teachers 9th - 12th
Students study the nomenclature, operation and purpose of America's Space Transportation system. They demonstrate how water can be broken down into its component gases of hydrogen and oxygen by electrolysis. They construct and use the...
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Lesson Plan
Curated OER

Electrolysis of Water

For Teachers 9th
Ninth graders examine the electrolysis of water by completing an experiment.  In this water lesson students will explain how hydrogen can be extracted from water and how energy flows through an electrolysis system. 
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Worksheet
Curated OER

High School Chemistry Questions

For Students 11th - Higher Ed
In this chemistry worksheet, students determine the number of water molecules is a given volume of water. Students determine the empirical formula for given compounds from the percentage mass of elements. This worksheet has 20 problems...
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Lesson Plan
Curated OER

How is a REDOX Reaction Used to Power a Car?

For Teachers 9th - 12th
Students explore electrolysis and Redox reactions.  In this exploratory lesson students demonstrate an example of electrolysis and how it brings on a chemical change. 
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Lesson Plan
Curated OER

THe Decomposition of Water

For Teachers 9th - 12th
Students collaborate in an experiment where they decompose water into simpler substances through the process of electrolysis. They collect, measure, and observe data and then place the data into a table. Accomodations for students with...
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Lesson Plan
Curated OER

Fueling the Future -- Electrolysis

For Teachers 8th
Eighth graders work together to demonstrate the electrolysis of water. They record their observations and discuss them at the end of the experiment. They examine the connection between fuel cells and electrolysis as well.