Notes on covalent bonding, bond length, bond energies, Lewis dot structures, and percent ionic character. Colorful graphics.

Six middle school chemistry lessons about the periodic table and bonding complete with handouts and animations.

Excellent graphics help this page explain the relationship between electronegativity and bond polarity.

This slide show on atomic bonds contains several slides on electron affinity. Other topics include covalent, Sigma and Pi bonds, and atomic bonding in solids.

A 20 question quiz testing knowledge of ionic and covalent bonding.

Describe the difference between Ionic and Covalent bonding. This lesson is 2 of 5 in the series titled "Chemical Bonds."

Describe the difference between Ionic and Covalent bonding. This lesson is 5 of 5 in the series titled "Chemical Bonds."

[Free Registration/Login may be required to access all resource tools.] Definition of a chemical bond, why they form and the different types.

[Free Registration/Login may be required to access all resource tools.] Definition of a chemical bond, why they form and the different types.

[Free Registration/Login may be required to access all resource tools.] Examine the types of chemical bonding.

[Free Registration/Login Required] This flipchart presents rules for writing and naming ionic and covalent compounds. There is a short assessment using Activotes.

[Free Registration/Login may be required to access all resource tools.] The following online tutorial describes how the electronegativity difference between two atoms in a covalent bond results in the formation of a nonpolar covalent,...

Explanation of attractive forces and energy changes involved in bonding.

Students will group a selection of electron dot structures and determine similarities and differences between covalent and ionic bonding.

Study chemical bonding in chemistry including atoms, valence electrons, ionic and covalent bonding, and how molecules are formed on this site!

Here at Chem4Kids you can learn all about ions. Content explores what an ion is, its various characteristics, electrovalence, and more.

This site provides a detailed overview of atoms. Content explores an atom's structure, as well as what ions are, how atoms bond, what compounds are (including how to name compounds), and what isotopes are.

Simple rules to help students identify types of chemical bonding.

This instructor led activity will produce a partially filled periodic table that contains electron-dot models for the first twenty elements in the appropriate boxes. It will be used as a visual tool for students to connect concepts such...

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 students...

This lesson will present the basic properties and characteristics of chemical bonds. It is 2 of 4 in the series titled "Characteristics of Chemical Bonds."

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."

What is a chemical bond? Learn about the structure of an atom, why bonds are formed, and the different types of chemical bonds.

[Free Registration/Login may be required to access all resource tools.] Definition of covalent compound, how they are named and how they differ from ionic compounds.