• Measurement with SI
  Units
  • International System
    of units from NIST
  • A Dictionary of Measures,
    Units and Conversions
  • Science: SI Units
  • The International System
    of Units (SI)
  • Physics Reference:
    SI Units
  • Units of Measurement
  • Units: The International
    System
  • Why SI?
• Factor Label
  • The Factor Label Method
  • Review: Factor Label
    Method
  • Factor-Label Method
  • The Factor Label Method
• Scientific Notation
  • Scientific Notation
  • Scientific Notation
  • IEER Technical
    Classroom: Scientific
    Notation
  • Scientific Notation
  • Scientific Notation
  • Scientific Notation
• Uncertainty in Measurement
  • Significant Figure Rules
  • Significant Figures
  • Significant Figures (Practice drill)
  • Applet: Significant Figures
  • Significant Figures in Measurements and Calculations
  • Significant Figures: Measurements
  • Significant Figures (A contrasting viewpoint)
  • Significant Figures
• The Nature of Matter
  • A Students Guide to Chemistry
  • Classification Schemes in Chemistry
  • Classification of Matter
  • Classification of Matter
  • Practice on the Classification of Matter
  • Classifying Matter: Quiz
  • Introduction/Matter (Slides)
    • What is chemistry?
    • Why study chemistry?
    • Properties of Matter
    • States of Matter
    • Classification of Matter

Elements

• Introduction/Matter (Slides)
  • Elements: An Operational Definition
  • Elements: Names and Symbols
• Classification of Matter
• Element Games
• Quia: 40 Common Element Symbols
• Funbrain Periodic Table Game
• 103 Chemical Element Symbols

Compounds

• ChemFinder
• Chemical Compounds
• Chemical Compounds Revisited

Mixtures

• Solubility and Concentration
• Solutions
• The Facts about Solutions
• Introduction to solutions
• Types of Solutions
• Solutions and Solubility
• Classifying Matter: Quiz
• Chemistry 100: Mixtures
• Kitchen Chemistry
• Mixtures

Separating Mixtures

• Separating Mixtures
• Separating Mixtures
• Separating Mixtures
• Methods of Separating Mixtures
• Substances and Mixtures
• Chromatography
• Distillation
• Filtration