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Energy from Hydrocarbons

For Students 9th - 12th
In 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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Exam Review: Chemistry Calculations

For Students 9th - 12th
For this chemistry calculations review worksheet, students solve 33 review problems about titrations, precipitates, pressure and volume of gases, combustion reactions, heat of combustion, molar concentrations and molecular formulas.
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What Happens When Chemical Are Put Together?

For Students 9th - 12th
In this chemical reactions worksheet, learners answer 20 multiple choice questions about chemical equations, chemical formulas, oxidation and reduction reactions and acids, bases and salts.
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Gases

For Students 10th - 12th
In this gas worksheet, students convert within units of pressure and temperature, they solve problems using the various gas laws, they explain concepts as they related to the kinetic molecular theory and they discuss details of a...
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Letter Recognition and Letter Sounds

For Students K - 1st
For this letter recognition worksheet, students name and practice the letter sounds "M" and "S." Students practice saying several words that begin with the letter "M."
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Decoding Strategies

For Teachers 8th - 12th
Students practice using context clues to decode the meanings of unfamiliar words. In this vocabulary skills lesson, students follow the provided instructions to complete graphic organizers that enable them to decode words in "The...
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Equilibrium Supplementary Worksheet

For Students 11th - 12th
In this equilibrium worksheet, students calculate the equilibrium constant and concentration to answer 13 problems. They predict the shift of the reaction when certain species are added.
Lesson Plan
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Gas Laws and Alka-Seltzer Rockets

For Teachers 4th - 5th
Students investigate the Ideal Gas Law. In this three states of matter lesson plan, students create Alka-Seltzer rockets using film canisters. Students record observations and data according to the scientific method and explain the gas...
Lesson Plan
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Graham's Laws: Diffusion and Effusion of Gases

For Teachers 7th - 12th
Students conduct a series of experiments to explore Graham's law. In this chemistry lesson, students differentiate effusion and diffusion. They perform calculations using Boyle's, Henry's, Charles' and Graham's Laws.
Lesson Plan
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The Struggle for Human Rights

For Teachers 10th
Tenth graders identify and clarify a problem, an issue, or an inquiry. They identify the changing nature of families and women's roles in Canadian society. Pupils assess the interaction between Aboriginal people and Europeans. ...
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Soil

For Students 6th - 9th
In this soil worksheet, students read about soil and the attributes that determine how soil is formed. They then answer the 11 questions in the packet. The answers are on the last page of the packet.
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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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Complex Equilibria Quiz

For Students 10th - Higher Ed
In this equilibrium worksheet, students answer 8 multiple choice questions but need to solve the problems in order to determine the answers. They include determining the concentrations of ions as well as the pH of solutions.
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Colligative Properties and Chemical Equilibria

For Students Higher Ed
In this colligative properties and chemical equilibria instructional activity, students answer twenty questions including ranking solutions base on their colligative properties and determining what must happen to a reaction to reach...
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Solubility Equilibria

For Students 10th - Higher Ed
In this solubility equilibria worksheet, students solve five problems. They calculate concentrations of ions at equilibrium, they determine the effects of adding compounds to a saturated solution and they determine if compounds are more...
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Acid and Base Problems

For Students Higher Ed
In this acid and base activity, students use seven steps to calculate concentrations of ions in acidic and basic solutions. They also determine the type of acid or base.
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pH and Red Cabbage Juice

For Teachers 6th - 8th
Students review properties of materials and define what pH tells them about matter.  In this pH levels lesson, students determine whether materials are acids or bases using indicator substances.
Lesson Plan
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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...
Worksheet
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Reviewing Problems for the Gas Laws

For Students 10th - 12th
In this gases worksheet, students apply gas laws to calculate the change in pressure or temperature depending on what has occurred to the gas. This worksheet has 11 problems to solve.
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Colligative Properties - Freezing Point Depression

For Students 10th - Higher Ed
In this freezing point instructional activity, students determine the freezing point of solutions at different concentrations. This instructional activity has 9 problems to solve.
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ABChain Gang - B

For Students 9th - 12th
High schoolers can sharpen their research skills by utilizing the Internet to find the answers to the trivia questions presented in this on-line worksheet. This particular worksheet focuses on questions whose answer begins with the...
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WS Heat of Reaction

For Students 11th - 12th
In this heat of reaction learning exercise, students use standard enthalpies of formation in order to determine the heat of reaction for 4 different chemical reactions.
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Heat of Reaction

For Students 11th - Higher Ed
In this reactions learning exercise, students define enthalpy, heat of formation, and Hess's Law. Students determine how many kilojoules are released during specific reactions. This learning exercise has 6 short answer questions and 11...
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Calorimetry Worksheet

For Students 9th - 12th
In this chemistry worksheet, students answer the essay questions while focusing on the concept of measuring calories and there is a variety of types of problems.

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