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Electrochemistry
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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Household Hazardous Waste Reduction
Students discover the different types of hazardous waste. They examine ways to dispose of the hazardous materials safely and without harming the environment.
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Oxidation and Combustion: Chemical Reactions in Fire
Students investigate the art and science of pyrotechnics. In this chemistry and computer instructional activity, students learn about the chemical basis of fire and structure of fireworks. Students then apply their knowledge in...
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Electrochemistry Problems
In this electrochemistry worksheet, students determine the voltage of a cell based on the reduction potentials. Students write a condensed cell diagram and the oxidation half reaction for the cell. This worksheet has 30 problems to solve.
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Oxidation-Reduction Example Problems
For this reaction worksheet, students assign the oxidation numbers to all the atoms in the given compounds and ions. Students determine whether an element is oxidized or reduced in the given reactions. This worksheet has 4 problems to...
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Unit 5- Oxidation Reduction
In this oxidation reduction worksheet, students read the notes provided about the different types of chemical reactions. Students identify the reactants and products and answer fill in the blank and short answer questions.
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Biological Reactions
In this biological reactions instructional activity, students identify the type of biological reaction with the given example. Students also re-draw the biological reactions and circle the atoms that react together.
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Constructing My Sundae
Eighth graders investigate concepts related to fractions. This includes adding, subtracting, and reducing. There is a creative worksheet that has them creating their own ice cream sundaes using fractions.
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Electrochemistry and Voltaic Cells
For this electrochemistry worksheet, students apply their knowledge as it relates to electrochemistry and voltaic cells. Students write the half-reaction for the anode and cathode. Students calculate the cell potential.
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Module 9 Metals
In this chemistry worksheet, students identify and locate various vocabulary terms related to metals found in the periodic table. There are 54 chemistry terms located in the word search.
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Sale Price
In this mathematics worksheet, young scholars identify how to find a sale price depending on what is being asked. They read a table that shows the cost and selling prices and complete the table to one decimal point. Then, students...
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Cation Separation and Identification
Students conduct an experiment in which they systematically separate cations from a mixture of substances. They use the following types of reactions to do so: precipitation, acids and bases, oxidation and reduction. They compare a...
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Health and Disease: from Measles to HIV/AIDS
Students consider health care and come diseases in any give community. They examine the differences between HIV and AIDS, and how they are spread. They discuss how the spread of AIDS can be reduced.