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Physical Science- The study of matter, reactions and interactions, force and motion, and energy, which includes sources and transformations, heat, electricity and magnetism, light, and sound.

Matter

 

Reactions and Interactions

 

Force and Motion

 

Energy: Sources and Transformations

 

Energy: Heat

 

Energy: Electricity and Magnetism

 

Energy: Light

 

Energy: Sound

 

General Science

 

 

 

 

 

 

 

Matter

The Periodic Table of Elements

Physical Science Index

The Physics Place

The States of Matter

Measuring with Moles

How Much Does the Moon Weigh?

 

 

 

 

 

 

 

Reactions and Interactions

Density, Buoyancy, and Floatation

Radioactive Decay

 

 

 

 

 

 

 

 

 

 

Force and Motion

Coriolis Effect - The Myth's Revealed!

Don't Force It! - An Introduction to Force

Let's Get Moving! - An Introduction to Motion

Pendulums - How they work

 

 

 

 

 

 

 

 

Energy: Sources and Transformations

 Chemistry Checkup - What are chemists and what do they study?

 

 

 

 

 

 

 

 

 

Energy: Heat

 Explore Temperature and Internal Energy and Absolute Zero

 

 

 

 

 

 

 

 

 

 

 

Energy: Electricity and Magnetism

Building a Simple Electromagnet

Electromagnetic Radiation

Magnets

Ohm's Law - The Relationship Among Voltage, Current, and Resistance

Static Electricity

 

 

 

 

 

 

 

Energy: Light

Colors - Learn about the Additive and Subtractive Properties of Light

Lasers

 

 

 

 

 

 

 

 

 

Energy: Sound

Sound and Hearing

 

 

 

 

 

 

 

 

 

 

General Science - Science in the news and more

BubbleEd - A history of bubble making plus tons of fun activities!

The Scientific Method - A way to solve problems.

"What Makes It Work?" - Explore how things are made and what causes them to work.   Everything from your eyes to refrigerators!