eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structure [Pdf]

For Students 9th - 10th
The Molecular Structure chapter from "An Introduction to Chemistry" textbook discusses the formation of covalent bonds, drawing Lewis dot structures, and the resonance and molecular geometry of molecules. Many pictures and examples are...
Unit Plan
Sophia Learning

Sophia: Lewis Dot Diagrams of Elements: Lesson 4

For Students 9th - 10th
This lesson will demonstrate how to draw a Lewis Dot diagram for elements. It is 4 of 4 in the series titled "Lewis Dot Diagrams of Elements."
Unit Plan
Sophia Learning

Sophia: Lewis Dot Diagrams of Molecules Single Bonds: Lesson 2

For Students 9th - 10th
This lesson will demonstrate how to draw a Lewis dot diagram for a molecule that has single bonds. It is 2 of 2 in the series titled "Lewis Dot Diagrams of Molecules - single bonds."
Lesson Plan
Stanford University

Sheg: Document Based History: Reading Like a Historian: Lewis and Clark

For Teachers 9th - 10th
[Free Registration/Login Required] In this Structured Academic Controversy (SAC), students read four documents that give different accounts of how Lewis and Clark treated the Native Americans they met on their expedition. Students are...
Handout
University of California

Resonance: Drawing Resonance Structures

For Students 9th - 10th
An extensive lesson from UCLA on drawing resonance structures. Includes several examples, and links to related topics. Practice problems are also provided.
Graphic
American Chemical Society

Middle School Chemistry: Represent Bonding With Lewis Dot Diagrams

For Students 9th - 10th
Find out how molecular bonding is represented by Lewis dot diagrams.
Lesson Plan
Science Education Resource Center at Carleton College

Serc: Loopy Lewis Dot Diagrams

For Teachers 9th - 10th
Students will use colored fruit loops to organize valence electrons to develop and master the basics of Lewis Dot diagrams. They will develop processing and critical thinking skills and also master a model of bonding.
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).
Handout
Frostburg State University

General Chemistry Online: Chemical Bonds Faq

For Students 9th - 10th
Find answers to common questions about chemical bonds. Recognize molecular orbital theory and know how to draw a Lewis structure.
Handout
Massachusetts Institute of Technology

Mit: Inventor of the Week: Gilbert Lewis

For Students 9th - 10th
At this site from the Massachusetts Institute of Technology, you can read about the inventor of "Heavy Water," Gilbert Newton Lewis, who is "one of the most influential and admired scientists of the twentieth century."
Unit Plan
Sophia Learning

Sophia: Lewis Dot Diagrams of Molecules: Double Bonds: Lesson 2

For Students 9th - 10th
This lesson will demonstrate how to draw a Lewis dot diagram for a molecule which has a double bond. It is 2 of 2 in the series titled "Lewis Dot Diagrams of Molecules: Double Bonds."
Unit Plan
Sophia Learning

Sophia: Lewis Dot Diagrams of Molecules: Triple Bonds: Lesson 2

For Students 9th - 10th
This lesson will demonstrate how to draw a Lewis dot diagram for a molecule which has a triple bond. It is 2 of 2 in the series titled "Lewis Dot Diagrams of Molecules: Triple Bonds."
Interactive
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Resonance

For Students 9th - 10th
This section from "An Introduction to Chemistry" describes how to draw resonance structures. A few examples are given. Also find links to 3-D molecular models of the examples.
eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structure: Power Point [Pdf]

For Students 9th - 10th
This power point covers the molecular structure chapter from "An Introduction to Chemistry". It reviews the main ideas and shows many examples of covalent bonding from valence electrons. Also includes detailed steps to drawing lewis dot...
Lesson Plan
Chem Tutor

Chem Tutor: Chemistry: Compounds

For Students 9th - 10th
This lesson focuses on chemical compounds including Ionic and Covalent Bonds, Valences, Lewis Structures, Binary Covalent Compounds, Radicals or Polyatomic Ions, and much more. It also includes a compound worksheet in which the young...
Unknown Type
Other

Chem Fiesta L Resonance Structures Practice [Pdf]

For Students 9th - 10th
For practice drawing resonance structures, visit this page. It contains four practice problems along with the answers.
eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Resonance: Audio Book

For Students 9th - 10th
This audio book, narrated by author Mark Bishop, describes how to draw resonance structures. Contains a few examples to help understand the steps. Also find links to tutorials and animations about other chemistry topics.
PPT
McMaster University

Mc Master University: Molecular Structure

For Students 9th - 10th
This PowerPoint presentation features 33 slides that explain chemical bonding and molecular shape.
eBook
Chiral Publishing

Chiral Publishing: An Introduction to Chemistry: Molecular Structure: Audio Book

For Students 9th - 10th
This audio book, narrated by Mark Bishop, describes the formation of covalent bonds. Lewis dot structures help highlight the valence electrons used to determine which bonds form. Also find links to animations and tutorials about other...
Unit Plan
CK-12 Foundation

Ck 12: The Quantum Mechanical Model

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will calculate the wavelength, frequency, and energy of light using Planck's constant and the speed of light. They will...
Unit Plan
CK-12 Foundation

Ck 12: Electron Arrangement in Atoms

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In the following online tutorail students will learn how to express the arrangement of electrons in atoms through electron configurations and Lewis valence electron...
Unit Plan
CK-12 Foundation

Ck 12: Molecular Geometry

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In this interactive learning module, students will learn a technique to predict molecular geometry based on a molecule's Lewis electron dot structure.
Unit Plan
CK-12 Foundation

Ck 12: Electron Configuration and the Periodic Table

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will sse the Periodic Table to identify and explain the properties of chemical families, including alkali metals, alkaline...
Unit Plan
Sophia Learning

Sophia: Polarity of Molecular Compounds: Lesson 2

For Students 9th - 10th
This lesson will demonstrate how to use molecular shape to determine if a molecule is polar or nonpolar. It is 2 of 2 in the series titled "Polarity of Molecular Compounds."

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