Handout
Clackamas Community College

Clackamas Community College: Chemical Bonding: Metals and Nonmetals

For Students 9th - 10th
A chart of the periodic table of elements, including showing the nonmetal group.
Handout
Simon Fraser University

Chem1 Virtual Textbook: States of Matter [Pdf]

For Students 9th - 10th
Through a series of five related sections, this 24 page pdf file examines a range of topics associated with states of matter including physical interactions between molecular units, bonding within molecular units, molecular units of...
Lesson Plan
TeachEngineering

Teach Engineering: Density & Miscibility

For Teachers 7th - 9th
After students conduct the two associated activities, Density Column Lab - Parts 1 and 2, present this lesson to provide them with an understanding of why the density column's oil, water and syrup layers do not mix and how the concepts...
Unit Plan
Vision Learning

Visionlearning: Biological Molecules: Fats and Proteins

For Students 9th - 10th
An explanation of the importance of fats and proteins in the human diet. Examples of chemical structures of various fats and proteins are used.
Handout
University of Hamburg

University of Hamburg: Polysaccharides

For Students 9th - 10th
Brief description of polysaccharides includes definition, chemical composition, and formation.
Interactive
Chemistry Collective

Chem Collective: Metal Ligand Binding

For Students 9th - 10th
Use silver chloride to determine the binding constant for a metal ligand complex.
Handout
University of California

Organic Chemistry Page: A Brief Tutorial on Drawing Lewis Dot Structures

For Students 9th - 10th
An excellent lesson on writing Lewis structures. Examples shown include ammonium ion, carbon dioxide and the carbonate ion.
PPT
Other

University of South Carolina: Resonance in Lewis Structures

For Students 9th - 10th
A slide show with several slides dedicated to the topic of resonance in Lewis structures. Diagrams help illustate the examples. A practice example is provided.
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...
Lesson Plan
American Chemical Society

Middle School Chemistry: Lesson Plans: Why Does Water Dissolve Salt?

For Teachers 9th - 10th
Students use their own model of a salt crystal and water molecule to show how water dissolves salt. Then, they relate their observations to the structure of salt, water, and alcohol on the molecular level.
Lesson Plan
American Chemical Society

Middle School Chemistry: Lesson Plans: Why Does Water Dissolve Sugar?

For Teachers 9th - 10th
Lesson plan in which students design an experiment to determine if different types of liquids affect the amount of dissolution of an M&M candy shell.
Handout
Wikimedia

Wikipedia: Amide

For Students 9th - 10th
Wikipedia entry for the chemical compound amide. Includes naming conventions, properties, reactions, and so on.
Interactive
Concord Consortium

Concord Consortium: Nonbonding

For Students 9th - 10th
Bring two molecules together and observe potential energy changes.
eBook
Simon Fraser University

Chem1 Virtual Textbook: Electron Tunneling Model

For Students 9th - 10th
Find out about shared electrons between the two nuclei. Learn about uncertainty at work.
Unit Plan
Davidson College

Davidson College: Network Solids: Crystalline Solids

For Students 9th - 10th
Explains the differences between ionic, molecular, metallic, and network crystalline solids. Displays structures for diamond, graphite, fullerene, and silica, accompanied by questions about their chemical bonding. Electron density plots...
Handout
National Health Museum

Access Excellence: Linus Pauling (1901 1994)

For Students 9th - 10th
This Access Excellence site provides a general biography of Linus Pauling, the two-time Nobel laureate who the elucidated chemical bonding, amino acid and protein structures, and the molecular basis of sickle-cell anemia.
Graphic
Other

Beautiful Chemistry: Beautiful Structures: Metal Organic Frameworks

For Students 9th - 10th
Interact with these virtual structures of metal-organic frameworks. These special kinds of crystals are made of organic molecules and metal-containing units, which are linked together by chemical bonds.
eBook
Biology Pages

Kimball's Biology Pages: Electronegativity

For Students 9th - 10th
This site, which is a personal site from Kimball's Biology, provides an overview with multiple examples of electronegativity.
Unit Plan
CK-12 Foundation

Ck 12: Organic Reactions

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students distinguish between substitution reactions and addition reactions, and relate the concepts of oxidation and reduction to organic reactions.
Unit Plan
CK-12 Foundation

Ck 12: Water and Life

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] The chemical and physical properties of water are examined in this lesson, including the role of hydrogen bonds in determining water's properties. The importance of...
Handout
Simon Fraser University

Chem1 Virtual Textbook: Enthalpy Diagrams

For Students 9th - 10th
With an overview of topics related to chemical energetics, this site provides a foundation to a study of thermodynamics and its relation to enthalpy. Topics covered include bond enthalpies and bond energies, energy content of fuels,...
Handout
University of Utah

University of Utah: Genetic Science Learning Center: What Causes Dna Mutations

For Students 9th - 10th
Provides a great overview of DNA damage from agents such as ultraviolet light, nuclear radiation, and certain chemicals. Includes DNA strand drawings.
Unit Plan
CK-12 Foundation

Ck 12: Properties of Water

For Students 9th - 10th
[Free Registration/Login may be required to access all resource tools.] Students look at the chemical structure of water and learn how it determines water's properties.
Graphic
American Chemical Society

Middle School Chemistry: Why Does Water Dissolve Sugar?

For Students 9th - 10th
Explore this animation to learn why water dissolves sugar.

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