Not only does this foldable provide all variations of the formula involving Mass, Volume and Density, but the foldout part already has the definitions filled in for you. A GREAT piece to add into a journal to help students with vocabulary and with the understanding of the mathematics involved in calculating density.
Chemistry Helper - Android Apps - A simple app designed as a quick reference for chemistry students. Includes a periodic table with links to wikipedia, a tool to calculate molecular masses of compounds (with a button at the top to perform simple grams/moles calculations, calculate mass percents and do stoichiometry with that compound), a table of polyatomic ions, constants, solubility rules, tools for calculating molarity and volume of solutions, tools for converting between units, etc.
Two page lab where students take the fizz out of a sprite by titrating it. this will give you an idea what its all about:Data TablesMolarity of your NaOH = ____________________Volume of Acid (mL)Initial Volume of Base (mL)Final Volume of Base (mL)Volume of Base used (mL)Carbonated SpriteFlat SpriteCalculations1.