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Sophia Learning

Sophia: Characteristics of Chemical Bonds: Lesson 4

For Students 9th - 10th
This lesson will present the basic properties and characteristics of chemical bonds. It is 4 of 4 in the series titled "Characteristics of Chemical Bonds."
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Sophia Learning

Sophia: Chemical Bonds: Lesson 5

For Students 9th - 10th
Describe the difference between Ionic and Covalent bonding. This lesson is 5 of 5 in the series titled "Chemical Bonds."
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Other

Chemical Bonds: Formal Charges

For Students 9th - 10th
A slide presentation with several slides dedicated to the topic of formal charges. Formal charges are explained, and examples are given. A practice example is provided.
Graphic
American Chemical Society

Middle School Chemistry: Temperature and Rate of a Chemical Reaction

For Students 9th - 10th
Watch molecules collide with enough energy that bonds break and form new bonds in a chemical reaction.
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Other

Chemical Bonds: Writing Lewis Structures

For Students 9th - 10th
This slide show explains the rules for writing Lewis structures and then demonstrates an example. It then provides a practice example for the student to try.
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McMaster University

Mc Master University: Chemistry: Ionic Bonds

For Students 9th - 10th
This site gives a brief description of bonding in ionic compounds.
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Other

Chemical Bonds: Electronegativity

For Students 9th - 10th
A slideshow with several slides dedicated to electronegativity, the trend which is illustrated in the slide at this link. Others slides explain how the electronegativity can be used to determine bond character.
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McMaster University

Mc Master University: Molecular Structure

For Students 9th - 10th
This PowerPoint presentation features 33 slides that explain chemical bonding and molecular shape.
Graphic
Curated OER

Simon Fraser University: All About Chemical Bonds

For Students 9th - 10th
G.N. Lewis (1875-1946), chemist whose work included devising the theory of chemical bonding
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Sophia Learning

Sophia: Chemical Reactions: Lesson 6

For Students 9th - 10th
This lesson will present a basic understanding of the periodic chart of elements and how to predict chemical reactions based on given information. It is 6 of 9 in the series titled "Chemical Reactions."
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Sophia Learning

Sophia: Chemical Reactions: Lesson 9

For Students 9th - 10th
This lesson will present a basic understanding of the periodic chart of elements and how to predict chemical reactions based on given information. It is 9 of 9 in the series titled "Chemical Reactions."
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Other

Organic Chemistry: Lewis/kekule Structures

For Students 9th - 10th
This slide presentation contains a few slides that will be useful for students learning to write Lewis structures. A discussion of multiple bonds is included, and clear examples are shown.
Graphic
American Chemical Society

Middle School Chemistry: Temperature Changes in Dissolving

For Students 9th - 10th
See how temperature changes affect dissolving and the molecular bonds in a water molecule.
Graphic
Curated OER

Simon Fraser University: All About Chemical Bonds

For Students 9th - 10th
Irving Langmuir (1881-1967), chemist who won the Nobel Prize in 1932 for work on the chemistry of surfaces and monomolecular layers, and worked on the theory of electron pair bonding following N.G. Lewis.
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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.
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.
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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Other

Organic Chemistry: Octet Rule

For Students 9th - 10th
This slide presentation contains a description of the octet rule, as well as many related topics.
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Sophia Learning

Sophia: The Properties of Water: Lesson 3

For Students 9th - 10th
This lesson will provide an understanding of the chemical and physical nature of water. It is 3 of 4 in the series titled "The Properties of Water."
PPT
Sophia Learning

Sophia: The Properties of Water: Lesson 4

For Students 9th - 10th
This lesson will provide an understanding of the chemical and physical nature of water. It is 4 of 4 in the series titled "The Properties of Water."
Graphic
American Chemical Society

Middle School Chemistry: Why Does Water Dissolve Salt?

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

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