- 1 The World of Science Contents
- 1.1 What Is Science?
- 1.2 The Scope of Physical Science
- 1.3 References
- 2 Scientific Research and Technology
- 2.1 Scientific Investigation
- 2.2 Science Skills
- 2.3 Technology
- 2.4 References
- 3 Introduction to Matter
- 3.1 Properties of Matter
- 3.2 Types of Matter
- 3.3 Changes in Matter
- 3.4 References
- 4 States of Matter
- 4.1 Solids, Liquids, Gases, and Plasmas
- 4.2 Behavior of Gases
- 4.3 Changes of State
- 4.4 References
- 5 Atoms
- 5.1 Inside the Atom
- 5.2 History of the Atom
- 5.3 Modern Atomic Theory
- 5.4 References
- 6 Periodic Table
- 6.1 How Elements Are Organized
- 6.2 Classes of Elements
- 6.3 Groups of Elements
- 6.4 References
- 7 Chemical Bonding
- 7.1 Introduction to Chemical Bonds
- 7.2 Ionic Bonds
- 7.3 Covalent Bonds
- 7.4 Metallic Bonds
- 7.5 References
- 8 Chemical Reactions
- 8.1 Introduction to Chemical Reactions http://www.ck12.org Contents
- 8.2 Chemical Equations
- 8.3 Types of Chemical Reactions
- 8.4 Chemical Reactions and Energy
- 8.5 References
- 9 Chemistry of Carbon
- 9.1 Properties of Carbon
- 9.2 Hydrocarbons
- 9.3 Carbon and Living Things
- 9.4 Biochemical Reactions
- 9.5 References
- 10 Chemistry of Solutions
- 10.1 Introduction to Solutions
- 10.2 Solubility and Concentration
- 10.3 Acids and Bases
- 10.4 References
- 11 Nuclear Chemistry
- 11.1 Radioactivity
- 11.2 Radioactive Decay
- 11.3 Nuclear Energy
- 11.4 References
- 12 Motion
- 12.1 Distance and Direction
- 12.2 Speed and Velocity
- 12.3 Acceleration
- 12.4 References
- 13 Forces
- 13.1 What Is Force?
- 13.2 Friction
- 13.3 Gravity
- 13.4 Elastic Force
- 13.5 References
- 14 Newton’s Laws of Motion
- 14.1 Newton’s First Law
- 14.2 Newton’s Second Law
- 14.3 Newton’s Third Law
- 14.4 References
- 15 Fluid Forces
- 15.1 Pressure of Fluids
- 15.2 Buoyancy of Fluids
- 15.3 References
- 16 Work and Machines
- 16.1 Work
- 16.2 Machines
- 16.3 Simple Machines
- 16.4 Compound Machines Contents http://www.ck12.org
- 16.5 References
- 17 Introduction to Energy
- 17.1 Types of Energy
- 17.2 Forms of Energy
- 17.3 Energy Resources
- 17.4 References
- 18 Thermal Energy
- 18.1 Temperature and Heat
- 18.2 Transfer of Thermal Energy
- 18.3 Using Thermal Energy
- 18.4 References
- 19 Waves
- 19.1 Characteristics of Waves
- 19.2 Measuring Waves
- 19.3 Wave Interactions and Interference
- 19.4 References
- 20 Sound
- 20.1 Characteristics of Sound
- 20.2 Hearing Sound
- 20.3 Using Sound
- 20.4 References
- 21 Electromagnetic Radiation
- 21.1 Electromagnetic Waves
- 21.2 Properties of Electromagnetic Waves
- 21.3 The Electromagnetic Spectrum
- 21.4 References
- 22 Visible Light
- 22.1 The Light We See
- 22.2 Optics
- 22.3 Vision
- 22.4 References
- 23 Electricity
- 23.1 Electric Charge
- 23.2 Electric Current
- 23.3 Electric Circuits
- 23.4 Electronics
- 23.5 References
- 24 Magnetism
- 24.1 Magnets and Magnetism
- 24.2 Earth as a Magnet
- 24.3 References
- 25 Electromagnetism
- 25.1 Electricity and Magnetism
- 25.2 Using Electromagnetism http://www.ck12.org Contents
- 25.3 Generating and Using Electricity
- 25.4 References
- 26 Glossary
- 26.1 A
- 26.2 B
- 26.3 C
- 26.4 D
- 26.5 E
- 26.6 F
- 26.7 G
- 26.8 H
- 26.9 I
- 26.10 J
- 26.11 K
- 26.12 L
- 26.13 M
- 26.14 N
- 26.15 O
- 26.16 P
- 26.17 Q
- 26.18 R
- 26.19 S
- 26.20 T
- 26.21 U
- 26.22 V
- 26.23 W
- 26.24 X
marvins-underground-k-12
(Marvins-Underground-K-12)
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