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Worksheet
Curated OER

Chemistry Module 5 - Specifications

For Students 9th - 12th
While this resource does not provide problems for chemistry learners to solve, it outlines skills that they should have and concepts that they should grasp. Topics include thermodynamics, periodicity, redox equilibria, transition metals,...
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Lesson Plan
Curated OER

Chemical Reactions

For Teachers 9th - 11th
Students work in groups to define chemistry vocabulary including the terms reactants, products, exothermic and endothermic. They then combine the group definitions to arrive at a consensus definition for the class. Students also listen...
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Activity
American Chemical Society

Energy and Entropy of a Stretched Rubber Band

For Teachers 9th - 12th Standards
Stephen Perry invented and patented the modern rubber band in 1845. Young scientists put his discovery to work as they use rubber bands to observe entropy and enthalpy. They determine the change in free energy to figure out if it...
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Worksheet
Curated OER

WS 9.3 Le Chatelier's Principle

For Students 10th - 12th
In this Le Chatelier's Principle instructional activity, learners are given three chemical reactions along with various disturbances on the systems. They must indicate the effects of each disturbance on the concentrations of products and...
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Worksheet
Curated OER

Problem Set Exam 2 Organic Chemistry

For Students Higher Ed
In this organic chemistry practice worksheet, students solve twelve problems regarding organic molecules. They draw mechanisms for reactions, they predict products for reactions, they label stereocenters and they identify functional...
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Worksheet
Curated OER

Are All Equilibria Created Equal

For Students 9th - 12th
In this equilibrium worksheet, students read about the factors that effect equilibrium in solutions such as the pressure of the solution, the temperature and the concentration of the solution. They answer three multi-part questions about...
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Organizer
Curated OER

Organisms that Glow

For Students 8th - 11th
In this bioluminescence worksheet, students read about various organisms that glow on land and in the sea. They answer three critical thinking questions after reading about these chemical reactions.
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Worksheet
Curated OER

Hydrocarbons

For Students 9th - 12th
In this hydrocarbon worksheet, students answer 13 questions about different types of organic molecules categorized as hydrocarbons. They explain the different hydrocarbons, they draw structural diagrams for different hydrocarbons and...
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Worksheet
Curated OER

Chemical Equilibria and an Introduction to Water Chemistry

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

CHM 152 Thermodynamics (Ch. 16)

For Students 10th - 12th
In this thermodynamics instructional activity, students answer multiple choice questions about enthalpy and entropy, they calculate molar entropies and they determine equilibrium constants and free energy of reactions.
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Worksheet
Curated OER

Everything about Equations

For Students 9th - 12th
In this chemical reactions worksheet, students are given fifteen unbalanced equations and they must identify the reaction types, the phases of the products, the signs that a chemical change occurred and the sum of the coefficients of the...
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Lesson Plan
Curated OER

Activity #18 Decompostion of Baking Soda

For Teachers 6th - 8th
Students observe what occurs as baking soda is heated. They explain why a chemical rather than a physical change occurred during the procedure. Pupils identify the tpe of reaction (decomposition). Students conduct a glowing splint...
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PPT
Curated OER

Enthalpy and Entropy

For Students 9th - 12th Standards
An entertaining presentation introduces both enthalpy and entropy. It explains equilibrium as the balance between these two measures and provides simple diagrams and graphics for additional clarity.
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Lesson Plan
Curated OER

Heat Transfer & Phase Changes

For Teachers 7th - 10th
In this heat transfer and phase change worksheet, students experiment with ice, salt, and milk to show the relationship between the temperature of a solution and its phase. Students turn milk from a liquid to a solid and graph the...
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PPT
Curated OER

Temperature

For Teachers Pre-K - 11th
Several slides compare different temperature scales. Thermal expansion, heat transfer, and Maxwell speed distribution are also explored. The last two slides seem unrelated to the topic of heat, but are easily left out of this otherwise...
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Lesson Plan
Curated OER

Pyrotechnics for Pyromaniacs

For Teachers 10th - 12th
Students explore how chemistry is associated with the annual celebration of America's independence. They learn what gunpowder is made of, the anatomy of a firework, how noise is made in fireworks and the safety issues.
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Lesson Plan
Curated OER

Basic Chemistry Principles

For Teachers 9th - 12th
Students use the basic principles of Chemistry to determine pH levels. Elements of the Periodic Table are also included in this lesson plan.
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Worksheet
Curated OER

WS 7.5 Thermodynamics Concepts and Vocabulary

For Students 10th - Higher Ed
In this thermodynamics worksheet, students fill in the blanks with terms related to specific heat, calorimetry, phase changes, enthalpy, entropy and free energy.
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Worksheet
Curated OER

Thermochemistry

For Students 9th - Higher Ed
For this thermochemistry worksheet, students answer 6 questions about specific heat, heat capacity and molar heat capacity. They also complete a crossword puzzle given 20 clues about topics related to thermochemistry. Students solve a...
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Lesson Plan
Curated OER

Crystallization

For Teachers 8th
Eighth graders analyze physical change in mass. In this chemistry activity, 8th graders describe, measure and calculate the amount of physical change occurring in mass before and after the change. Students should be familiar with...
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Worksheet
Curated OER

Chemistry Review

For Teachers 10th - Higher Ed
In this chemistry overview worksheet, students review stoichiometry, states of matter, thermochemistry, gas laws, chemical bonding, molarity, chemical equilibria, and kinetics. This worksheet has 41 problems to solve.

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