Resources: Chemical Detective - Finding Evidence of Chemical Change

• Properties of Matter: Physical and Chemical Change - FCPS Promotion Benchmark 5 Lesson Review
• Antoine Lavoisier, the " 'father of modern chemistry,' ... stated the first version of the Law of Conservation of Mass." (See also, the companion Web site for the PBS NOVA program Einstein's Big Idea, in particular, the section entitled m is for mass.)
• Chemical Equations--Balanced or Unbalanced? - The Atomic Accounting Firm of Dewey, Cheatham, and Howe. Teacher's Answer Key available upon request.
• Online chemical equation balancers &/or tutorials:
  1. Automatic Chemical Equation Balancer (more user-friendly; balances equations with up to three total reactants and products). See also Equation Balancer Help and sample unbalanced equations.
  2. Free Chemical equation balancer
  3. Links to tutorials on balancing chemical equations