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Science Quiz: Chemical Elements
For this science quiz: chemical elements worksheet, students name the correct symbol for the first 110 chemical elements in the periodic table, with the answers given at the bottom of the page.
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Chemical Models
Learners study hydrocarbon gases and chemical equations. For this hydrocarbon gases lesson, students work in groups complete a molecular formula worksheet and review alkane prefixes. Learners complete molecular models, balance chemical...
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Types of Chemical Reactions
Students conduct labs to gain an overview of chemical reactions. They observe examples of synthesis, decomposition, single displacement and double displacement reactions. They identify certain products by the use of litmus and splint tests.
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Chemistry World The Five Types of Chemical Reactions
Students research five types of chemical reactions in order to design a learning center. Students use technology to research and present their material.
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Chemical Changes
Students identify the characteristics of what occurs during a chemical change. In groups, they review the two types of chemical changes and practice balancing equations. In an experiment, they observe the change occuring and must use...
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Chemical Formula Writing Worksheet
In this chemistry worksheet, high schoolers practice forming the correct chemical equations for the twelve problems presented. The second page has the answers.
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Oxidation and Combustion: Chemical Reactions in Fire
Students investigate the art and science of pyrotechnics. In this chemistry and computer lesson plan, students learn about the chemical basis of fire and structure of fireworks. Students then apply their knowledge...
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Chemical Reactions and Burning Fossil Fuels
In this chemistry worksheet, learners select answers to 24 multiple choice questions using the drop down box. They identify the different atoms involved in the chemical reaction.
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Chemical Changes
Eighth graders observe two types of interactions in a sealed plastic bag. One bag contains baking soda and water, and the other baking soda and vinegar. They determine what evidence indicates that a chemical change is occurring.
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Chemical Changes to Matter
Learners analyze the causes of corrosion. In this chemistry lesson, students investigate what is necessary to cause chemical changes in matter. Learners discover the causes of rust and tooth decay.
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How Can we Measure the Rate of a Chemical Reaction?
Students examine different types of chemical reactions. They explore how alcohol molecules affect the reaction rates. They answer discussion questions to end the lesson plan.
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Chemical Equilibrium Homework Problem Set
In this chemistry worksheet, learners write an equilibrium expression for each of the chemical reactions listed. Then they use the equilibrium constant to calculate the equilibrium pressure of each species under the given conditions.
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Chemical Equilibrium
In this chemical reactions worksheet, students determine the value of the equilibrium constant and determine if the equilibrium equation given will lead to a reaction. This worksheet has 27 problems to solve.
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Follow Up Questions Lab 1-Chemical Reactions
In this chemical reactions activity, students answer follow up questions to a lab where they were observing chemical changes in reactions after mixing products such as hydrochloric acid and sodium bicarbonate. They answer six questions...
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Chemical Analysis and Stoichiometry
For this chemical analysis worksheet, students use a combustion analysis report to calculate the empirical formula for compound samples. This worksheet has 2 problems to solve.
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Types of Chemical Reactions
Students understand the difference between four different types of chemical reactions: composition, synthesis, single replacement, and double replacement and identify the type of reaction and predict the products of these types of...
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Ice Cream Chemical and Physical Changes
Fourth graders identify characteristics of a simple physical and chemical change. They describe objects by the properties of the materials from which they are made and that these properties can be used separate. Students describe the...
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Chemical Weathering
Students measure the effect of water temperature on the rate of a chemical reaction, similar to the interaction of a weak acid and carbonate rock, using hot water and effervescent antacid tablets.
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Chemical Reactions Homework Problem Set
In this chemical reactions practice worksheet, students balance 6 equations and give the name of the reactants and the products. In addition, students balance 3 equations and determine the molecular formula and the molecular weight of...
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PESTICIDES AS CHEMICAL TOOLS IN IPM
Tenth graders explore the importance of pesticides as chemical tools. The chemistry of a pesticide is important for understanding the composition of the product, the classification of pesticides according to their use and the...
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Learning Outcomes
In this science worksheet, students explore the learning outcomes for a unit on chemical reactions. Students define 60 vocabulary words and answer a list of questions for each topic.
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Mystery Powders
Young scholars collect microscopic images from a variety of chemical specimens to determine the identity of a mystery powder. They use a ProScope Digital USB Microscope to describe and compare the crystal size and shape of the chemicals.
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Ionic Compounds: Polyatomic Ions
In this compounds worksheet, students write the name or the chemical formula for the polyatomic ions given. This worksheet has 20 problems to solve.
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Ionic Binary Compounds: Single-Charge Cations
For this compounds worksheet, students write the name or the chemical formula for the given single-charge cations. This worksheet has 20 problems to solve.
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