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Reaction Worksheet
In this chemical reaction worksheet, students write 11 balanced equations for 11 word equations, and complete word equations and balance chemical equations for 13 chemical equations.
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Formulas and Mole Conversions
In this formulas and mole conversion worksheet, learners answer 22 graphic organizer, multiple choice, and short answer questions pertaining to formulas and mole conversion.
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Kinetics and Temperature
In this kinetics worksheet, students calculate the value of the activation energy for reactions at given rate constants. This worksheet has 5 problems to solve.
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Chemical Families Quiz
For this chemical families worksheet, students answer 8 multiple choice questions including identifying characteristics of families in the periodic table and answering specifics about each family.
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Effects of Acid Rain
Third graders explore the concept of acid rain and its effects on ecosystems. They are placed in groups and using a graphic organizer they brainstorm their ideas about what would happen to the ecosystems living within these environments...
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Ecology Worksheet
In this environment worksheet, high schoolers engage in the completion of 32 sentences to find the word that is used to complete the thoughts.
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Grade 9 Science Review
In this 9th grade science review worksheet, students complete 63 true or false questions on topics such as atomic notation, isotopes, covalent bonds, Ohm's law, and electric circuits.
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Stoichiometry
In this stoichiometry worksheet, students review mole conversions, percent composition, empirical formulas and molecular formulas. This worksheet has 6 problems to solve.
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Molecular Mass
In this molecular mass worksheet, students use factor labeling to convert moles to grams or moles to atoms. Students calculate molecular mass. This worksheet has 6 problems to solve.
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Mole Conversions
In this compounds worksheet, students determine the number of molecules in molar mass for given amounts of different compounds. This worksheet has 5 problems to solve.
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Properties
For this properties worksheet, students review the properties of solutions, explain different physical properties, define hydrogen bonding. This worksheet has 8 problems to solve.
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The Rates of Chemical Reactions
In this chemistry instructional activity, students complete a crossword puzzle with 25 questions on chemical reactions. They identify common terminologies used in describing chemical reactions.
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Cycles Review
Eighth graders discuss the four major cycles of matter. In this general science lesson, 8th graders decide which of the four is the most important. They share their opinion in class.
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Harmful Effects of Acid Rain
Young scholars participate in an experiment to become aware of the harmful effects of an acidic solution -- acid rain.
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Acid Rain: The Disappearing Statue
Second graders examine the effects of acid rain on statues and buildings. They participate in an experiment in which they use different chemicals on building materials. They observe and record their observations.
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Acid Rain: An Air Pollutant
Fifth graders participate in an experiment in which they examine the effects of acid rain on buildings. They discover how huge a problem acid rain is not only to structures but to the environment. They gather pictures of acid rain to...
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Ions in the Environment
Students explain the importance of the five main biogeochemical cycles. In this chemistry lesson, students discuss how ions are transported in the environment. They design an experiment to collect data on eutrophication.
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Human Activity and Cllimate Change
Students perform activities to explore the affect of human activity on climates. They examine graphs of GHG emissions and their increases that are associated with human activity. Using a Global Climate Changing website, students explore...
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Naming Compounds
In this compounds instructional activity, students compare ionic, covalent, and polyatomic compounds and give examples of each type. This instructional activity has 1 matching, 3 problem solving, and 4 short answer questions.