A covalent bond yells at an ionic bond, "Didn't anyone teach you to share?" Four matching puzzles allow pupils to review covalent, ionic, and metallic bonding. They apply logic and problem solving to complete gridlocks including the...

Beginning Boyles and curious Curies can safely experiment with the virtual mixing of elements using this entertaining application. 

Students differentiate metallic, ionic and covalent bonding. In this chemistry lesson, students explain how these bonds are formed. They classify substances according their bond type.

Eighth graders identify the types of bonds elements form. In this chemistry lesson, 8th graders represent valence electrons with dot structures. They draw and label different atoms.

The purpose of this instructional activity involves reviewing nomenclature and molecular formulas as well as introducing naming molecular compounds and identifying acids. The students investigate and understand how conservation of...

Students record information from the periodic table for sodium and chloride. They determine whether salts are molecular or ionic compounds, along with sodium chloride's molecular weight, and relative weights

Eighth graders interpret the chemical symbols and shorthand used for molecules and equations. Through guided practice, 8th graders work to decipher and interpret the symbols for chemical equations. An opportunity for independent...

Students observe the periodic table and draw the Lewis Dot Diagram.  In this investigative instructional activity students construct information on several elements including the Lewis Dot Formation and take a quiz on the...