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Reaction Types and Stoichiometry
In this chemical reactions learning exercise, students balance chemical reactions and identify each type of reaction. Students write the net ionic equation for reactions. Students calculate moles and grams of reactants or products. This...
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Water Purification
Students develop an understanding and appreciation of water purification techniques and their implications for health maintenance.
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Chemical Equations
In this chemical equations worksheet, students determine the empirical formulas for chemical compounds and balance chemical equations. This worksheet has 1 fill in the blank question and 4 problems to solve.
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Additional Stoichiometry Problems
In this stoichiometry worksheet, students calculate the mass or compounds or volume or gases produced from given chemical reactions. This worksheet has 5 problems to solve.
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pH
Learners use a Colorimetric test to measure pH and gain the importance to life in an aquatic ecosystem pH is. They explore the dramatic effect pH level can have on a water body. Students test the pH level of many water samples.
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Energy in Cells
In this biology worksheet, 9th graders explain how producers make their own food. Then they describe the food chain and what the end products are of respiration. Students also describe how muscles continue to get energy during high...
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Pursuit of The Properties of Metals and Nonmetals
Students examine how every element is classified based on the physical and chemical properties. In this properties of metals lesson students divide into groups, complete a lab and finish a data sheet.
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Stoichiometry Problems - Limiting Reagents
In this stoichiometry activity, students determine the limiting reagent and mass of precipitate produced in given chemical reactions. This activity has 5 problems to solve.
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Science Show
Learners create a physics science show. In this science show activity, students research, design, and complete a physics activity to share during a science show for younger learners.
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Balancing Reactions, Stoichiometry, and Limiting Reagents
In this stoichiometry worksheet, students write out reactions and balance the equations. Students determine the limiting reagents and calculate moles and grams. This worksheet has 4 problems to solve.
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Stoichiometry
Students research chemical formulas and balance chemical equations. In this chemical equations lesson students complete a class activity on chemical equations and answer questions.
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Weathering and Erosion Splashdown
Fourth graders investigate how plants and their roots help slow the erosion process.
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Chemistry 151 - Final Review
In this chemistry review learning exercise, students give atomic symbols for given atoms, calculate moles, determine empirical formulas, and balance chemical equations. This learning exercise has 1 drawing, 9 fill in the blank, and 12...
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Hot Gas Or Cold Gas Lab
Pupils engage in a lab project to study chemical reactions. They use guided questions to help facilitate the lab experience and come to the correct outcomes. The lesson plan does not contain a true understandable objective. The lesson...
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EGG-cellent POLYMER PACKAGING DESIGN
Students investigate the concept of a polymer using an experimental design of protecting an egg in a bookbag. They test the properties of polymers and form an educated solution to the proposed problem. Then they describe the steps used...
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Writing Complete Equations Worksheet
In this chemistry activity, high schoolers write in the correct equations in accordance to solving the word problems. The answers are on page 2.
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Matter in Solution
In this solutions instructional activity, students review types of solutions, concentration and saturation of solutions, and suspensions and colloids. This instructional activity has 10 fill in the blank, 7 multiple choice, and 6 short...
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Stoichiometry Problems - Limiting Reagents
In this stoichiometry worksheet, learners determine the limiting reagents and the mass of compound precipitated in given chemical reactions. This worksheet has 4 problems to solve.
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Measuring Reaction Rates
In this chemical reaction worksheet, students determine the rate of consumption or rate of production for given reactions. This worksheet has 14 problems to solve.
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Other Aspects of Aqueous Equilibria
In this aqueous equilbria worksheet, students write the solubility product expressions for the given salts. Students determine what affects the solubility of salts. Students calculate the pH of a buffer solution. This worksheet has 14...
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Types of Weathering
In this weathering worksheet, students compare mechanical and chemical weathering and give an example of each type of weathering listed. This worksheet has 2 graphic organizers.
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Exploring the Physical and Chemical Properties of Polymers
Learners identify the physical and chemical properties and explore the differences. In physical and chemical property lesson students test polymers for the differences between the physical and chemical properties, record their...
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Does Size Matter?
Students explore chemical solutions. In this chemistry lesson, students investigate the relationship between three related experiments about solutions. Students determine variables that affect the chemical concentration of each solution.
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Fresh Air and Air Pollution Facts Hunt
In this fresh air and air pollution worksheet, students click on the links in the questions about fresh air and air pollution to find the answers to the questions and then come back and answer the questions. Students answer 15 questions...