This clever manipulative to help students visualize balancing equations. Using coefficients to balance chemical equations is often mysterious and confusing to students. In this introductory balancing exercise, different . . .

Appropriate for Grades 8-12 -- Show students what a mole actually looks like with the Mole Lab, developed by Erica Saylor! -- After observing how the volume and mass of a mole varies from element to element, students wil . . .

Used either as a demonstration or a hands-on lab, this kit enables you or your students to determine the molar mass of the metal magnesium. -- A known mass of magnesium is permitted to react with excess hydrochloric acid . . .

Imagine how much easier it would be if atoms were the size of basketballs and you could really show students what it was you were talking about when you lectured on Avogadros Number, relative molecular mass, molar volume . . .

Why double your stoichiometry pleasure when you can triple it! -- This stoichiometry survival kit uses manipulatives, demonstrations, and activities to help students gain a better understanding of difficult chemistry con . . .

How big is a mole? If your students have difficulty visualizing 22.4 L of gas, you can use these specially designed balloons to show students what a mole looks like. -- The balloons are color-coded, allowing students to . . .

With the materials included in this kit, students conduct 10 activities that will help gain a better understanding of physical and chemical characteristics of matter. -- They will become acquainted with the three states . . .

Students will set up a decomposition reaction, a single replacement reaction, and a double replacement reaction. They will then use the data from these reactions to discover the necessity of numerically balancing the coe . . .

This kit allows students to discover the most important unit of substance in chemistry. They will determine the molar mass of various substances and then express it in grams. Finally, using Avogadros number, they will le . . .