Menu

header photo

alt

Speed and Velocity alt  alt

Velocity alt  alt

Acceleration alt  alt

Calculating Acceleration from Velocity and Time alt  alt

Velocity Time Graphs alt  alt

Newton's First Law alt  alt

Newton's Second Law alt  alt

Newton's Third Law alt  alt

Inertia  alt  alt

Work  alt  alt

Machines  alt  alt

Simple Machines  alt  alt

Lever  alt  alt

Compound Machines  alt  alt

 

alt

Characteristics of Waves alt  alt

Measuring Waves alt  alt

Wave Interactions and Interference alt  alt

Electromagnetic Waves alt  alt

Characteristics of Sound alt  alt

Using Sound alt  alt

Electromagnetic Spectrum alt  alt

The Light We See alt  alt

Mirrors alt  alt

 

Properties of Matter    

Physical Properties of Matter    

Chemical Properties of Matter    

Types of Matter    

Introduction to Solutions    

Acids and Bases    

Inside the Atom    

Modern Atomic Theory    

Electrons    

Electron Cloud Model    

Modern Periodic Table    

Classes of Elements    

Ionic Bonds    

Covalent Bonds    

Solids, Liquids, Gasses, and Plasma    

Changes of State    

Behavior of Gases    

Introduction to Chemical Reactions

   

 

 

8th Grade CK12

The Nature of Science    

Scientific Investigations   

Scientific Measuring    

Matter, Mass, Volume   

Energy   

Potential Energy    

Types of Energy   

Forms of Energy   

Temperature and Heat   

Transfer Thermal Energy   

Conservation of Energy in Chemical Reactions    

Energy Conversion   

Transfer of Energy   

Electric Conductors and Insulators   

Electric Current   

Transfer of Electric Charge   

Electric Circuits   

Magnets and Magnetism   

Electromagnetic Induction   

 

 

 

 

d