+
Interactive
Concord Consortium

The Concord Consortium: Molecular Workbench: Seeing Chemical Equilibrium

For Students 9th - 10th
Observe a visual representation of the equilibrium of products and reactants in chemical reactions. Record data while the reactions are taking place and print out a report afterwards.
+
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.