Least Toxic Chemistry Labs

Introduction (pdf)

Topical units for instruction (pdfs):
All 11 units collected in one document

• teacher's editions | student worksheets

• Atomic structure: Determination of the charge on an electron
  teacher's edition | student worksheet

• Moles or stoichiometry: Determination of moles of copper and iron in reaction
  teacher's edition | student worksheet

• Properties of matter: Determination of density
  teacher's edition | student worksheet

• Gases or moles: Determination of the molar volume of a gas
  teacher's edition | student worksheet

• Chemical formulas or liquids and solids: Formula of a hydrate
  teacher's edition | student worksheet

• Liquids and solids: Heating and cooling curves
  teacher's edition | student worksheet

• Solutions-colligative properties: I scream, you scream, we all scream for ice cream!
  teacher's edition | student worksheet

• Solutions-colligative properties: Molar mass determination from freezing point depression
  teacher's edition | student worksheet

• Equilibrium: Investigating Le Chatelier's principle
  teacher's edition | student worksheet

• The mole-percent composition: Percent composition of an egg
  teacher's edition | student worksheet

• Solutions and solubility: Solubility and precipitation
  teacher's edition | student worksheet