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Interactive
Concord Consortium

Concord Consortium: Stem Resources: Chemical Bonds

For Students 9th - 10th
By working through this web-based activity, students differentiate between ionic, non-polar covalent, and polar covalent bonds. Specifically, distinctions are made between bonding types based on orbital shapes and electronegativity...
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Handout
Michael Blaber, PhD

Florida State University: Basic Concepts of Covalent Bonding: Covalent Bonding

For Students 9th - 10th
Good introduction and graphics make this a solid page for understanding the orbital role in bonding and molecular geometry. The author is a professor at Florida State University.
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Unit Plan
Texas Education Agency

Texas Gateway: Covalent Bonding: Electron Dot Diagrams

For Students 9th - 10th
Given descriptions, diagrams, scenarios, or chemical symbols, students will model covalent bonds using electron dot formula (Lewis structures).
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Graphic
American Chemical Society

Middle School Chemistry: Energy Levels, Electrons, and Covalent Bonding

For Students 9th - 10th
Discover how covalent molecular bonding affects the energy levels of electrons.
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Activity
Texas Instruments

Texas Instruments: Covalent Bonding

For Teachers 9th - 10th
This activity helps students review basic covalent nomenclature.
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Unit Plan
Georgia Department of Education

Ga Virtual Learning: Physical Science: Bonding and Chemical Reactions

For Students 9th - 10th
Through informational text, interactive puzzles, and review questions, students differentiate ionic and covalent bonds and identify the properties of each. They also use oxidation numbers to predict formulas of ionic compounds, name...
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Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Bond Polarity

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] Polarity and covalent bonds.
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Handout
Other

Personal Site: Covalent Bonding Single Bonds

For Students 9th - 10th
This site is a personal site that gives "a simple view of covalent bonding" including explanations, diagrams, and examples.
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Handout
University of Florida

University of Florida: General Chemistry I: Chemical Bonding

For Students 9th - 10th
Notes on covalent bonding, bond length, bond energies, Lewis dot structures, and percent ionic character. Colorful graphics.
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PPT
McMaster University

Mc Master University: Covalent Bonding

For Students 9th - 10th
Slides 5 through 8 in this presentation from the McMaster University explain covalent bonding.
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Unit Plan
Georgia Department of Education

Ga Virtual Learning: Ap Chemistry: Bonding

For Students 9th - 10th
In this module students explore the properties of chemicals with covalent and ionic bonds. Students learn that there are different types of covalent bonds, polar and nonpolar, and that the type of covalent bond along with the shape of a...
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Unit Plan
BBC

Bbc: Gcse Bitesize: Covalent Bonds

For Students 9th - 10th
A covalent bond is formed between non metal atoms, which combine together by sharing electrons. Covalent compounds have no free electrons and no ions so they don't conduct electricity.
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Unit Plan
CK-12 Foundation

Ck 12: Lewis Electron Dot Structures

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] The following online tutorial describes how a covalent bond forms, including the energy change involved in the process.Students will be asked to use the octet rule...
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Website
PBS

Pbs Learning Media: Chemical Bonds

For Students 9th - 10th
This interactive activity developed for Teachers' Domain demonstrates how attractive forces between atoms create chemical bonds, resulting in the formation of molecules and compounds.
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eBook
Simon Fraser University

Chem1 Virtual Textbook: Chemical Bonds: Covalent or Ionic or What?

For Students 9th - 10th
Use this resource to understand polar covalence in ion-derived solids.
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Website
Other

All About Covalent Compounds!

For Students 9th - 10th
Visit this site to find out what covalent compounds are, how covalent bonding is different from ionic bonding, how the properties of covalent compounds differ from ionic compounds, and how to name covalent compounds. There is also a link...
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Unit Plan
OpenStax

Open Stax: Chemical Bonds

For Students 9th - 10th
Learn here about chemical bonds, a weak or strong electrical attraction that holds atoms in the same vicinity.
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Lesson Plan
American Chemical Society

Middle School Chemistry: Energy Levels, Electrons, Ionic Bonding

For Teachers 9th - 10th
Students discover that ionic bonding occurs when electrons are transferred from one atom to the other and not shared as in covalent bonding.
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Handout
Chem Tutor

Chem Tutor: Binary Covalent Compounds

For Students 9th - 10th
An explanation of bonding in binary covalent compounds. Rules for naming binary covalent compounds using common names and system names are also provided.
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Handout
Michael Blaber, PhD

Fsu: Basic Concepts of Chemical Bonding: Polarity and Electronegativity

For Students 9th - 10th
Florida State University provides an explanation of electronegativity of elements and its affect on bond type.
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Handout
Chem Tutor

Chem Tutor: Bonds in General

For Students 9th - 10th
A summary of bonding terms and the importance of electrons in bonding.
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Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Carbon Bonding

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] The abundance of carbon and how it forms bonds.
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Lesson Plan
Utah Education Network

Uen: Conductivity and Bonding

For Teachers 9th - 10th
Students will measure the conductivity of several compounds and solutions in order to predict the bond types (ionic or covalent) in the substances tested.
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Handout
Ohio State University

Ohio State University: Electronegativity & Bond Polarity

For Students 9th - 10th
Excellent graphics help this page explain the relationship between electronegativity and bond polarity.

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