Watch budding chemists interact with the resource on chemical interactions. In the unit, six lessons provide an overview of basic chemistry, from understanding the development of atomic theory to distinguishing between ionic and covalent...

Learn here about chemical bonds, a weak or strong electrical attraction that holds atoms in the same vicinity.

[Free Registration/Login may be required to access all resource tools.] Students will determine the polarity of a chemical bond using the electronegativity chart, and then distinguish between nonpolar covalent, polar covalent, and ionic...

This site talks about ionic, polar covalent, and non-polar covalent bonding.

[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.

In this tutorial, students learn about ionic and covalent bonds and predict which elements will form which type of bond. Includes interactive exercises as well as videos.

In this module students explore the properties of chemicals with covalent and ionic bonds. Students learn that there are different types of covalent bonds, polar and nonpolar, and that the type of covalent bond along with the shape of a...

Through informational text, interactive puzzles, and review questions, students differentiate ionic and covalent bonds and identify the properties of each. They also use oxidation numbers to predict formulas of ionic compounds, name...

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

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."

[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,...

This lesson will define an ionic bond. It is 2 of 3 in the series titled "Ionic Bonding."

Given descriptions, diagrams, scenarios, or chemical symbols, students will model ionic bonds using electron dot formulas.

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...

[Free Registration/Login may be required to access all resource tools.] Students will be introduced to some of the basic concepts of chemistry.