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Chemistry: Chemical Reaction
In this chemical reactions learning exercise, students name the reactants and products, balance the equation, calculate the molecular weight of the reactants and products, and classify each reaction type. Students fill in a table of...
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The "Laws" and Principles of Chemical Reactions
In this chemical reaction principles activity, learners read about definite proportions and the law of conservation of mass. Students read about how to balance a chemical equation. Then learners complete 20 fill in the blank, 2 short...
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Physical vs. Chemical Changes
In this chemical reactions worksheet, students read about the differences between physical and chemical changes in substances. Then students identify situations as either an example of physical or chemical change. Students learn how to...
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Classifying Chemical Reactions
In this chemical reactions activity, students follow a flow chart to determine what type of reaction is occurring. Students then classify reactions and balance the equations. This activity has 2 short answer and 10 fill in the blank.
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Nuclear Power
In this nuclear power worksheet, students read how atoms can be changes and are unstable. Students compare 3 kinds of radiation and the difference between fission and fusion. Then students complete 10 matching and 2 short answer questions.
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Periodic Table
In this periodic table and elements learning exercise, high schoolers review valence electrons, octet rule, oxidation number, and the difference between metals and non-metals on the periodic table. This learning exercise has 5 matching,...
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Naming and Covalent Compounds
In this compounds worksheet, high schoolers practice naming compounds and classifying them as ionic, covalent, or polyatomic compounds. This worksheet has 12 fill in the blank and 12 problems to solve.
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Naming Compounds
In this compounds worksheet, students use a flowchart to determine what a compound is made of and how to name the compound. Students complete 6 matching and 60 fill in the blank questions.
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Writing and Balancing Equations
In this equations worksheet, students identify simple reactions as direct combination, decomposition, single replacement, or double replacement. This worksheet has 20 fill in the blank questions.
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A Chemical Balancing Act
Students decompose glucose and write an equation for the reaction. In this decomposition reaction lesson plan, students burn a sample of glucose and test the products for water using cobalt chloride paper. They write a balanced equation...
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Concept Map - Organic Compounds
In this organic compounds, students complete a graphic organizer by placing 36 vocabulary words into their correct places in the concept map.
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Chemical Equations
For this chemical equations worksheet, students balance equations. This worksheet has 22 chemical equations to write out and balance.
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Chemistry Crossword
In this chemical reactions instructional activity, students complete a crossword puzzle by figuring out the vocabulary words associated with 34 clues.
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Electron Dot Structures/Lewis Structures
In this elements worksheet, students practice drawing electron dot structures for atoms. Students draw the Lewis Structures for molecules with single and multiple bonds plus polyatomic ions. This worksheet has 33 problems to solve.
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Email From Another Planet
In this article about emails and plants worksheet, students read short descriptions about 8 planets in the solar system and then imagine they are visiting one of the planets and send an email to a family member describing their...
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Symbols and Formulae of Common Ions
In this ions worksheet, students complete a graphic organizer by filling in the missing names or symbols for positive and negative ions.
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Weird Water
In this weird water worksheet, learners read for information and assess comprehension. In this true and false, fill in the blank, and multiple choice worksheet, students answer ten questions.
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Plant Nutrition
In this plant nutrition learning exercise, learners read for information and assess comprehension. In this true and false, fill in the blank, multiple choice, and short answer learning exercise, students answer ten questions.
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Problem Set Exam 2 Organic Chemistry
In this organic chemistry practice activity, 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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Limiting Reagent Practice Problems
For this limiting reagents worksheet, students solve 10 problems. They calculate limiting reagents, they calculate percent yield of particular compounds and they determine how much of products can be produced based on the limiting reagents.
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Enzyme Practice Sheet Key
In this enzyme activity, learners solve 6 problems including questions about how enzymes work, graphs of the relationship between enzyme and substrate and structures of enzymes.
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Organic Chemistry Problem Set Key
For 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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Organic Worksheet
In this organic molecules activity, students solve twelve problems. They identify functional groups of organic molecules, they draw isomers, and they give structural and molecular formulas for compounds.
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Gases Worksheet
In this gases worksheet, students solve twenty problems using the gas laws and their understanding of the relationship between energy and temperature and energy and velocity.
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