Castle Learning Online

Chemistry

Castle Learning Online's Chemistry course contains hundreds of multiple choice questions linked to detailed hints, reasons, and vocabulary definitions. A great introduction to the basic chemical properties of matter, understanding the Periodic Table, the mathematics of chemistry, electrochemistry, and organic chemistry. Features extensive use of chemical and structural formulas, laboratory apparatus, and other forms of data. Reference tables included.

Units: (click to view Sections)

Atomic Concepts
Sections:
1. Atomic Structure
2. Isotopes
3. Atomic Theories
Periodic Table
Sections:
1. Development of the Periodic Table
2. Valence Electrons
3. Properties of Groups
4. Properties of Periods
Compounds, Reactions and Moles
Sections:
1. Compounds
2. Empirical and Molecular Formulas
3. Gram Formula Mass, Moles and Percent Composition
4. Math and Chemical Equations
5. Types of Chemical Reactions
Chemical Bonding
Sections:
1. Bond Energy and Electronegativity
2. Bond Types
3. Bond and Molecular Polarity
Physical Behavior of Matter
Sections:
1. Energy
2. Properties of Gases
3. Energy, Forces and Change
4. Mixtures
5. Solutions
Kinetics and Equilibrium
Sections:
1. Rates of Reactions
2. Enthalpy
3. Equilibrium
4. Entropy
Organic Chemistry
Sections:
1. Hydrocarbons
2. General Properties and Isomers
3. Other Organic Compounds
4. Organic Reactions
Oxidation-Reduction
Sections:
1. Redox Reactions and Oxidation Numbers
2. Electrochemical Cells
Acids, Bases and Salts
Sections:
1. Electrolytes
2. Theories and Properties
3. Reactions
Nuclear Chemistry
Sections:
1. Natural Radioactivity
2. Transmutation, Fission and Fusion
3. Beneficial Uses of Isotopes
Laboratory Skills and Measurements
Sections:
1. Scientific Method
2. Measurement
3. Safety
4. Equipment
Advanced Topics
Sections:
1. Matter and Energy
2. Atoms
3. Bonds
4. Properties of Elements
5. Moles
6. Role of Energy
7. Acids and Bases
8. Oxidation and Reduction (Redox)
9. Organic Chemistry
10. Application of Chemical Principles
11. Nuclear Chemistry
12. Laboratory Activities

Themes:

Basic Chemistry
Reference Table Information
Application and Analysis of Information
Chemical Formulas and Reactions
Problem-Solving, Synthesis and Mathematical Formulas

Attributes:

Calculations
Apparatus
Graph
Data Table
Balancing Equations
Structural Diagram