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Worksheet
Curated OER

Chemical Bonding and Shapes of Molecules

For Students 9th - Higher Ed
In this chemical bonds worksheet, students review the different types of bonds, Lewis dot structures, ions, and molecule shapes. This worksheet has 10 matching, 17 multiple choice, and 3 drawing questions.
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Lesson Plan
Virginia Department of Education

Chemical Bonds

For Teachers 9th - 12th
How are chemical bonds similar and how are they different? Provide your young chemists with the resources to more thoroughly understand the concepts of ionic and covalent bonds. Pupils research these topics, diagram examples of each...
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Lab Resource
Pingry School

Synthesis of an Insoluble Ionic Salt: A Stoichiometry Experiment

For Students 9th - 12th Standards
Challenge young scientists to design their own experimental procedures. They write the procedure for properly preparing two grams of a water-insoluble ionic salt. To finish, they perform the experiment and collect data to prove their...
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Worksheet
Curated OER

Review Set

For Students 10th
The topics covered in these multiple choice questions are about atomic structure and bonding, state configurations, pressure and solution concentration, and energy graphs. This is a midterm review which could be used with the whole...
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Lesson Plan
Curated OER

The Nature of Salt

For Teachers 9th - 12th
High schoolers record information from the periodic table for sodium and chloride. They determine whether salts are molecular or ionic compounds, along with sodium chloride's molecular weight, and relative weights
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Lesson Plan
Curated OER

Chemistry 1 Practice Exam

For Teachers 9th - 12th
Thirty multiple-choice questions and their answers are provided in this resource. It was written for a general chemistry course and queries test takers on scientific notation, mixtures, chemical symbols, electric charges, Dalton's atomic...
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Worksheet
Curated OER

Chapter 12 Worksheet - Ions, Ionic Bonding, anc Covalent Bonding

For Students 9th - 12th
Four pages provide plenty of problem solving practice for chemistry whizzes. They answer questions and write electron configurations for ions. They use Lewis dot diagrams to display equations. Covalent bonds are explored. The last half...
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PPT
Curated OER

Nervous System

For Teachers 11th - Higher Ed
After reading through this presentation about nerve impulses, students should be able to complete the sentences given with the correct terms and scientific vocabulary. The basics of the ion channel behavior are detailed along with a...
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PPT
Curated OER

Elements Make Compounds

For Teachers 7th - 10th
This presentation starts with safety warnings for an experiment. Students will be introduced to the reaction that happens when magnesium is burned, the chemical background and the energy changes. Excellent examples and labeled reactions...
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Lesson Plan
Curated OER

Conductivity - Pass the Buoy and Pepper, Please

For Teachers 9th - 12th
Buoys around our coastlines are equipped with sensory devices which monitor temperature, salinity, and water pressure. Emerging earth scientists examine some of this data and relate salinity to the electrical conductivity of the surface...
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Worksheet
Curated OER

7.012 F’04 Problem Set 1 ~ Biology

For Students Higher Ed
Course identification information is included in the upper left corner as well as within the title of this worksheet. If you overlook or remove that information, you are left with a tremendous college biology assignment. There are only...
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PPT
Science Geek

Periodic Trends

For Teachers 9th - 12th
If your pupils think Um is the element of confusion, this presentation on period trends can only help. It covers the patterns for atomic radii, ionization energy, and electronegativity across a period and down a group. 
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Worksheet
Curated OER

Ionic Bonding

For Students 8th - 9th
In this ionic bonding worksheet, students observe diagrams about ionic bonds and crystal formation. They answer 37 short answer questions about the properties of monatomic ions, polytomic ions and write correct formulas.
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Worksheet
Curated OER

Chemical Bonding and Shapes of Molecules

For Students 10th - 12th
In this chemical bonding learning exercise, students review the different types of bonds and calculate the number of valence electrons in molecules. This learning exercise has 11 matching and 15 multiple choice questions.
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Lesson Plan
Curated OER

Basic Chemistry Principles

For Teachers 9th - 12th
High schoolers use the basic principles of Chemistry to determine pH levels. Elements of the Periodic Table are also included in this lesson.
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Worksheet
Curated OER

Learning Outcomes

For Students 10th - 11th
In this science worksheet, learners 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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Worksheet
Curated OER

Periodic Table

For Students 9th - 12th
In this periodic table and elements learning exercise, students 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, 20...
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Worksheet
Curated OER

Charge and Electricity

For Students 9th - 12th
In this electricity worksheet, students read about electric charge, ionic notation, and conductors and insulators. Then students complete 19 matching, 6 fill in the blank, and 2 short answer questions.
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Worksheet
Curated OER

Naming and Covalent Compounds

For Students 9th - 12th
In this compounds worksheet, students 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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Worksheet
Curated OER

Types of Chemical Reactions

For Students 10th - Higher Ed
In this chemical reactions learning exercise, students are given directions about three types of reactions and how to write balanced equations for each. They then are given ten practice problems to complete using the information given.
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Worksheet
Curated OER

Naming and Covalent Compounds

For Students 9th - 12th
In this naming and covalent compounds worksheet, learners name 12 compounds using a chart of polyatomic ions if needed. They also draw covalent bonds in 6 compounds and answer 6 questions about ionic bonds, covalent bonds and polyatomic...
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Worksheet
Curated OER

Types of Chemical Reactions

For Students 9th - 12th
In this chemical reactions worksheet, students read about the 3 types of chemical equations and how to write balanced ionic equations. Students are given 5 equations to balance, write the type of reaction, write the total ionic equation,...
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Worksheet
Curated OER

Chemistry Midterm Topic Review

For Students 10th - 12th
In this chemistry review worksheet, students answer and solve 95 questions about chemical reactions, hydrocarbons, functional groups, moles, acids and bases and solutions.
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Worksheet
Curated OER

Bonding

For Students 7th - 12th
In this bonding learning exercise, students read about the two different types of chemical bonding: ionic and covalent bonds. Students review ion notation and oxidation numbers. This learning exercise has 24 fill in the blank, 2...

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