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Identifying Reaction Types

For Students 9th - 12th
In this reactions activity, students are given nine chemical reactions to identify as single replacement, double replacement, synthesis or decomposition reactions.
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Radiochemistry

For Students 9th - 12th
In this radiochemistry worksheet, students read about how scientists learn more about elements using radioactive isotopes. Students answer three critical thinking questions about the reading and radiochemistry.
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Activation Energy

For Teachers 9th - 12th
Students investigate activation energy through endothermic and exothermic reactions. In this activation energy lesson plan, students conduct 2 experiments, one is an endothermic reaction and the other is an exothermic reaction. Students...
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Energy from Hydrocarbons

For Students 9th - 12th
For this energy from hydrocarbons worksheet, students read about endothermic and exothermic reactions and how hydrocarbons release heat as fuels. Students read how to measure heat changes in reactions and practice finding the specific...
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Organic Chemistry Review

For Students 10th - Higher Ed
In this organic chemistry review worksheet, students answer 10 questions about different organic molecules. They draw structures, they name structures, they draw polymers, they identify the type of isomer given molecules are and they...
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Chemical Equilibrium Worksheet

For Students 11th - 12th
In this chemical equilibrium worksheet, students match the 8 terms on the left with the correct description on the right. They write short answers and fill in the chart for 27 questions.
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What Influences Reaction Rate?

For Teachers 6th - 8th
Students study reaction rates, what determines how fast a reaction happens and how the chemical changes occur.  In this reactions lesson students complete a lab where they use Alka-Seltzer to observe reaction rate and create a graph...
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Chemiluminescence

For Teachers 9th - 12th
Students explore chemiluminescence through various experiments. In this chemistry instructional activity, students explain the chemical reaction that drives the process. They give real life applications of chemiluminescence.
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Unit Conversion in Chemistry

For Teachers 9th - 12th
Hopefully by the time high schoolers are enrolled in your chemistry class, they are skilled with unit conversion. It does not hurt, however, to take an hour early in the school year to review this vital skill. This plan simply provides a...
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H2O2 Decomposition Lab II

For Teachers 9th - 12th
Students conduct an oxidation experiment in which they must determine how much hydrogen peroxide (H2O2) is actually in a store-bought solution of H2O2.
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Hydrogen Powered Cars

For Teachers 10th - 12th
Students apply the principles of chemistry to investigate the concept of how a hydrogen powered car works. They study the electrochemical reactions that provide the energy source. Students also record observations in the functioning of a...
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The Effects of Temperature on Chemical Mixtures

For Teachers 10th - 12th
Students explore chemical cahnges and the effect of temperature on chemical mixturees, They make observations of the behavior and appearance of certain chemical mixtures and reactions.
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The Energy Debate - Energy of Peanut

For Teachers 9th - 12th
Students articulate the difference between the terms heat and temperature. They calculate the amount of energy associated with a given temperature rise and design an experiment to measure the energy of a fuel.
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The Energy Debate - Stoichiometry

For Teachers 9th - 12th
Students determine crude oil can be separated into useful fractions by a process of fractional distillation. They write a balanced equation for the reaction between a hydrocarbon and oxygen.
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Bhopal - Runaway Reaction

For Teachers 9th - 12th
Young scholars research and study the disaster of Bhopal to grasp the essential concept of controlling chemical reactions. They explain how the Bhopal disaster might have been prevented based upon their knowledge of factors affecting...
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Bhopal - Rate of Reaction

For Teachers 9th - 12th
Students determine that the rate of reaction is affected by temperature, surface area, concentration of reagent, and addition of a catalyst or inhibitor. They observe that on December 3rd, 1984, 8000 people died when the chemical plant...
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Activit #2 Matter: Is It Conserved?

For Teachers 6th - 8th
Students support the law of conservation of matter with evidence. They discuss the changes observed from the burning of the candle, and the differences in mass which are observed when the same reaction is carried out in an open or...
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Chemistry & The Community

For Teachers 11th - 12th
Students complete a Webquest which investigates the chemistry in items such as shampoo. They research the Internet, perform a lab experiment, and write a scientific lab report with their findings. Upon completion of the activities, the...
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Electrochemistry Homework Problem Set

For Students Higher Ed
In this electrochemistry activity, students balance 10 chemical equations and complete 28 additional questions about electrochemical cells.
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Enthalpy and Thermochemistry Problem Set

For Students 10th - Higher Ed
In this thermochemistry worksheet, students answer questions based on the reaction of charcoal and liquid oxygen. Students write a balanced chemical equation, determine the limiting reagent, calculate the mass of each product, and amount...
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Writing and Balancing Equations

For Students 10th - Higher Ed
In this equations worksheet, students identify simple reactions as direct combination, decomposition, single replacement, or double replacement. This worksheet has 20 fill in the blank questions.
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Chemistry Crossword

For Students 9th - Higher Ed
For this chemical reactions worksheet, students complete a crossword puzzle by figuring out the vocabulary words associated with 34 clues.
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Amines

For Students 11th - Higher Ed
In this amines worksheet, students solve 7 problems including classifying given structures, ranking them based on their boiling point, and naming structures.
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Chemical Equilibria and an Introduction to Water Chemistry

For Students Higher Ed
In this equilibrium and water chemistry worksheet, students solve twenty problems related to acids and bases, equilibrium and water.

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