Interactive
Concord Consortium

The Concord Consortium: Molecular Workbench: Explosions

For Students 9th - 10th
Observe an explosion on a molecular level. Understand how explosions can do work.
Unit Plan
Sophia Learning

Sophia: Valence Electrons: Lesson 6

For Students 9th - 10th
This lesson will describe the importance of valence electrons in the process of chemical bonding. It is 6 of 7 in the series titled "Valence Electrons."
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.
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.
Unit Plan
CPALMS

Florida State University Cpalms: Florida Students: Physical and Chemical Changes

For Students 7th - 9th
Explore the differences between chemical and physical changes, including some examples at the atomic level.
Unit Plan
CK-12 Foundation

Ck 12: Physical Science: Metallic Bonding

For Students 7th - 9th
[Free Registration/Login may be required to access all resource tools.] Metallic bonds and how they influence the properties of metals.
Unit Plan
BBC

Bbc: Gcse Bitesize: Bonding: Covalent Bonds

For Students 9th - 10th
This section of the lesson module focuses on covalent bonds, which are formed between non-metal atoms that share a pair of electrons. It includes links to a video and a test. Other types of chemical bonds are covered elsewhere in the...
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.
Unit Plan
CK-12 Foundation

Ck 12: Chemistry: Metallic Bond

For Students 10th - 12th
[Free Registration/Login may be required to access all resource tools.] Describes the metallic bond and properties of metals. Includes review questions.
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.
Handout
CK-12 Foundation

Ck 12: Earth Science: Chemical Bonding Study Guide

For Students 9th - 10th
Understand chemical boding using this review guide.
Website
Georgia State University

Georgia State University: Hyper Physics: Ionization Energies

For Students 9th - 10th
A concise description of ionization energy, and a line graph that plots the ionization energies of the first 88 elements vs. the atomic numbers.
Unknown Type
Oklahoma State University

Oklahoma State University: Key Questions

For Students 9th - 10th
A quiz on chemical bonding and valence electrons.
Handout
Simon Fraser University

Chem1 Virtual Textbook: Electronegativity

For Students 9th - 10th
Acting as a subtopic of the General Chemistry Virtual Textbook's section on Atoms and the Periodic Table, this site discusses shared chemical bonds between two elements resulting in electronegative and electropositive outcomes.
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.
Website
Other

Institut Fur Chemi: Linus Pauling (German and English)

For Students 9th - 10th
This is a brief biography of Nobel Prize winner Linus Pauling.
PPT
McMaster University

Mc Master University: Chemistry: Ionic Bonds

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