Handout
National Institute of Open Schooling

Chemical Bonding

For Students 7th - 12th Standards
Name is Bond, covalent bond. Through readings and answering questions, classes explore the different types of chemical bonds, their characteristics, valence shell electron pair repulsion theory, and atomic orbitals. 
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
Purdue University

Rules for Naming Binary Covalent Compounds

For Students 9th - 10th
This page presents four rules that should be followed when naming binary covalent compounds.
Handout
Chem4kids

Chem4 Kids: Atoms

For Students 3rd - 8th
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.