CK-12 Foundation
Ck 12: Ionic Bonds and Ionic Compounds
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial students will learn to explain how an ionic bond is formed when electrons are transferred from one atom to another in terms of the...
Utah Education Network
Uen: Conductivity and Bonding
Students will measure the conductivity of several compounds and solutions in order to predict the bond types (ionic or covalent) in the substances tested.
Science Education Resource Center at Carleton College
Serc: Using Properties to Identify Ionic and Molecular Compounds
A guided inquiry in which students test different physical properties, such as melting point or conductivity, to help them determine whether the compounds are ionic or molecular.
CK-12 Foundation
Ck 12: Metallic Bonds
[Free Registration/Login may be required to access all resource tools.] In the following online tutorial, students will begin to describe the electron-sea model of metallic bonding. They will explain how metallic bonding is responsible...
Environmental Chemistry
Periodic Table of Elements: Gallium
A very detailed look at the element Gallium, a member of the Boron Group.
Environmental Chemistry
Periodic Table of Elements: Indium
A very detailed look at the element Indium, a member of the Boron Group.
Environmental Chemistry
Periodic Table of Elements: Thallium
A very detailed look at the element Thallium, a member of the Boron Group.