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Worksheet
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WS 10.3 Isomers

For Students Higher Ed
In this isomer activity, students draw as many different isomers for thirty given molecules and indicate how many isomers are possible.
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Worksheet
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WS 10.2 Chemical Bonding in Alkanes

For Students Higher Ed
In this bonding instructional activity, students write the chemical formula, the name of the alkane, the structural formula and the condensed formula given the number of carbon atoms in each alkane.
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Worksheet
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Isomers

For Students 11th - Higher Ed
In this isomers worksheet, students define isomers and then draw the different isomers for the given chemical formulas. This worksheet has 30 problems to solve.
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Worksheet
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Organic Chemistry Problem Set Key

For Students Higher Ed
In this organic molecules worksheet, students solve nine problems involving reactions of organic molecules. They must draw and label reactions, explain the processes of the reactions and predict products of reactions
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Worksheet
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Your Money and Your Math

For Students 8th - 10th
In this algebra worksheet, students calculate interest based on a certain amount of capital, sale or item purchased. They convert percents to decimals and perform the correct calculations to find their answer. There are 20 questions.
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Lesson Plan
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Introduction to Coral Reefs

For Teachers 5th - 7th
Students identify locations of coral reefs, both in the water and around the globe, identify relative depth of corals in the ocean by observing behavior of cold and warm saltwater, and create models of coral reefs.
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Lesson Plan
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Acid Rain

For Teachers 10th - 12th
Students understand the dynamics of acid rain and its impact on the living and non-living environment. They hypothesize how acid rain affects water pH levels in two lake systems with differing watershed features.
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Worksheet
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Classification of Matter

For Students 7th - 12th
In this matter activity, students compare the different types of matter, including the states of matter. Students review the metric system. This activity has 12 matching, 18 fill in the blank, and 4 short answer questions.
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Worksheet
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Bonding

For Students 7th - 12th
In this bonding learning exercise, students read about the two different types of chemical bonding: ionic and covalent bonds. Students review ion notation and oxidation numbers. This learning exercise has 24 fill in the blank, 2...
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Lesson Plan
Council for Economic Education

Timing Is Everything

For Teachers 9th - 12th
Learners discuss the incentives and opportunity costs of spending vs. saving. They follow an interactive website which shows them the how much money they could end up with by saving instead of spending.
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Lesson Plan
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Measuring the Effect of Adrenaline on the Heart Rate of Zebra Fish

For Teachers 9th - 12th
Students investigate the heart beat of zebra fish in timed intervals. They record the heart beats and average three counts to display in their data tables. They repeat these steps increasing the adrenaline solution.
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Lesson Plan
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Activity #4 What Do Equations Mean?

For Teachers 7th - 8th
Students practice with writing and balancing simple chemcial equations. they comprehend that chemical equations are a method of using a set of univeral symbols to represent what happens experimentally in chemical reactions. Pupils...
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Lesson Plan
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Properties of Materials - Part B

For Teachers 9th - 12th
Students describe the history of materials. They use the kinetic (particle) theory to explain changes of state in matter and trace the flow of heat during changes of state and chemical changes.
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Lesson Plan
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Global Change- Earth as Home

For Teachers 4th - 5th
Students create their own environment. For this environmental protection lesson, students pretend they are the owners of a tropical island. They create jobs for the citizens and develop the island as a model environment.
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Lesson Plan
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Clauses

For Teachers 5th - 8th
Students understand that there are different types of clauses and define the differences. In this clauses lesson plan, students complete activities to practice works with different types of clauses.
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Lesson Plan
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Life Saving Computing

For Teachers 9th - 12th
Students read an article on anthrax and complete a series of cloze activities related to the article.
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Lesson Plan
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A Lovely Captive

For Teachers 4th
Fourth graders construct a habitat which allows them to observe the metamorphosis of a caterpillar into a butterfly. They place a plate on the bottom of the cylinder to serve as a landing platform. They use the cage for keeping adult...
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Lesson Plan
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The Case Of The Sour Employee

For Teachers 9th
Ninth graders are presented with a problem that has to be solved. The scenario is a mystery that is purely hypothetical. This does draw on the knowledge of previous lessons. The lesson plan contains background knowledge explaining the...
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Lesson Plan
Curated OER

The Periodic Table

For Teachers 8th
Eighth graders read and interpret the Periodic Table. They also make decisions on how to group and arrange different kinds of matter and draw the structure of atoms of pure elements. Finally, 8th graders contrast and compare basic...
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Worksheet
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Meat Processing

For Students 10th - Higher Ed
In this meat processing worksheet, students learn how nitrates are used as curing agents for meat and how tenderizers work. Students compare meat treated with nitrates with meat that has not been treated. Students complete 8 short answer...
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Worksheet
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The "Laws" and Principles of Chemical Reactions

For Students 10th - 12th
In this chemical reaction principles worksheet, students read about definite proportions and the law of conservation of mass. Students read about how to balance a chemical equation. Then students complete 20 fill in the blank, 2 short...
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Worksheet
Curated OER

AP Chemistry Thermochemistry 2

For Students 10th - 12th
In this thermochemistry worksheet, students solve a variety of problems including finding heats or reactions, determining specific heats of substances, finding the amount of energy released in a calorimeter determining the final...
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Worksheet
Curated OER

Math Skills-Density

For Students 8th - 10th
In this density worksheet, students learn about density and how to solve density problems. They calculate the mass, volume, or density in fifteen problems using what they learned.
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Worksheet
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Interpreting Chemical Formulas

For Students 10th - Higher Ed
In this chemical formulas worksheet, students determine the number and type of each atom and the total number of atoms for the given formulas. Students complete 10 problems.

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