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Chemistry Midterm Practice Exam
A comprehensive practice exam, this resource covers many areas of chemistry. The test includes 71 multiple choice questions on topics such as problem solving, chemical equations, chemical formulas, thermodynamics, acids and bases, and...
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Physical Science Review Questions
Prepare your class for a quiz with these physical science review questions. Learners respond to 7 questions about ionic and covalent bonds, oxidation states, and chemical and physical changes. In addition, they name compounds and balance...
National Science Teachers Association
Acid Non-Acid
Using these printable cards, chemistry fanatics can practice identifying acids by the name or by the chemical formula. The names are obvious since they all end in acid, so perhaps it would be more valuable to exclude the name cards from...
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A Whiff of Danger
Public health trainees read and write a summary of the article, "A Whiff of Danger". The article is not available through the link, but can be found on the National Center for Biotechnology Information website. After summarizing,...
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Sample Midyear Examination (Chemistry and Biology)
A 12-page midterm exam sample can be given to young scientists in preparation for an exam. This particular installment is geared toward a class that delves into both ecology and chemistry concepts. There is no way to separate the 50...
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Empirical and Molecular Formulas
In this compounds worksheet, students write the empirical formulas or the molecular formula for the given chemical compounds. This worksheet has 20 problems to solve.
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Writing Chemical Formulas
Students study how to write chemical fomulas by reviewing the combinations atoms form into compounds. They write a procedure to test various substances and name the compounds and write formulas. As they construct models for formulas and...
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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 Compounds: Traditional System of Nomenclature
In this ionic compounds worksheet, students write the traditional name or the chemical formula for the given compounds. This worksheet has 20 problems to solve.
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Ionic Binary Compounds: Multiple-Charge Cations
In this compounds worksheet, students write the name or the chemical formula for the ionic binary compounds given. This worksheet has 20 problems to solve.
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Covalent Binary Compounds: Nonmetal-Nonmetal Combinations
For this compounds worksheet, students write the name or the chemical formula for the given covalent binary compounds. This worksheet has 20 problems to solve.
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Ionic Binary Compounds: Single-Charge Cations
In this compounds instructional activity, students write the name or the chemical formula for the given single-charge cations. This instructional activity has 20 problems to solve.
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Thermodynamics: Enthalpy of Reaction and Hess Law
In this thermodynamics worksheet, students calculate the change in enthalpy for several given chemical equations provided. Students specify if the reaction was endothermic or exothermic in nature.
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Theoretical Yield and Percent Yield in Chemical Reaction
In this stoichiometry worksheet, students solve several problems using the stoichiometric method. Students find the percent, theoretical, and actual yield for all problems presented.
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What Happens When Chemical Are Put Together?
In this chemical reactions worksheet, students answer 20 multiple choice questions about chemical equations, chemical formulas, oxidation and reduction reactions and acids, bases and salts.
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Making Minerals Marketable Data Sheet
In this minerals activity, middle schoolers investigate a mineral by doing research, they complete a mineral information sheet and they develop an advertising poster for the mineral.
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What Happens When Chemicals are Put Together?
In this ionic compounds worksheet, students complete two tables with the chemical formulas given the cations and anions that bond.
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What Happens When Chemicals Are Put Together?
In this compounds worksheet, learners write the chemical formulas for ionic compounds given cations and anions. They are also given cations and anions and identify the number of cations and anions needed to write the appropriate chemical...
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What Happens When Chemicals Are Mixed Together?
In this naming acids worksheet, students are given names of anions and they write the anion symbols. Students then write the formula and name of each acid.
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What Happens When Chemicals are Put Together?
In this chemical reactions worksheet, students answer 12 multiple choice questions about compounds, chemical reactions, and balancing equations using coefficients.
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Finding the Formula of Magnesium Oxide
In this formula for magnesium oxide worksheet, high schoolers perform an oxidation reaction between magnesium and the oxygen in the air to produce magnesium oxide. Using the known masses of the magnesium and the end product, students...
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Mining an Ore
Learners investigate how to determine the percent composition of a mineral in an ore. In this mining an ore lesson plan, students use chocolate chips cookies to represent an ore and they remove precious minerals (the chocolate chips)...
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Counting Atoms
In this atoms worksheet, students write the number of atoms there are of each element in the given compounds. This worksheet has 20 problems to solve.
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Naming II-More Practice
In this naming chemical compounds worksheet, students are given 10 pairs of elements that bond and students write the formulas and the names of each compound. Students practice writing the formulas for compounds given the names and they...