Physics Van 3-site Navigational Menu
Ask The Van
The Physics Van
Science2Schools
Department of Physics
University of Illinois at Urbana-Champaign
Physics Van Navigational Menu
Home
Answering Guidelines
Citation Information
How Reliable Are We?
Our Volunteers
Other Q&A Sites
Contact Us
Question Categories
Electricity & Magnets
AC...DC
Charges
Circuits & Batteries
Compasses
Conduction & Resistance
Electrocution
Electromagnetism
Homemade Batteries
Maglev
Magnets
Stuff that Sparks
Everything Else
About Physics
Animals & People
Architecture
Careers
Chemistry
Computers
Density & Hardness
Education
Explosions
Gizmos & Gadgets
Hard to Categorize
Health
History
Math
Measurements
Microwave Ovens
Philosophy
Plants
Rusting
Saving the World
Science Projects
Scientific Instruments
Sports
The Elements
Time
Light & Sound
Colors
Diffraction & Interference
EM Waves
Glowing
Lasers
Lenses & Mirrors
Music
Properties of Light
Properties of Sound
Shadows
Speed of Sound
Telescopes, Binoculars & Cameras
Making Stuff Move
Balance
Bouncing, Bumping & Crashing
Distance, Velocity & Acceleration
Friction
Gravity
Newton's Laws
Oscillations & Resonance
Simple Machines
Stuff that Spins
Work, Energy & Momentum
New & Exciting Physics
Antimatter
Chaos
cosmology
Dark Matter
Elementary Particles
Inside the Atom
Quantum Mechanics
Radioactivity
Relativity
Superconductivity
To Be Discovered...
What Atoms Look Like
States of Matter & Energy
Boiling, Evaporating & Condensing
Dissolving
Entropy
Fire
Green Energy
Melting & Freezing
Non-Newtonian Fluids
Properties of Water
Really Really Really Cold
States of Matter
Surface Tension
Temperature & Heat
Types of Energy
Stuff About Space
Earth & Moon
Getting to Space
Sun & Stars
The Rest of the Solar System
The Rest of the Universe
Vacuum
Underwater & in the Air
Air Resistance
Airplanes
Balloons
Homemade Rockets
It Floats!
Liquid Flow
Pressure
Sky & Air
Surface Tension
Tides
Water Waves
We Call Baloney
Baloney Websites
Search
Ask a Question
Report Baloney
Ask the Van Questions by Subcategories
Electricity and Magnets: Charges
Charged Particles: In People
Origin of Electric Charge
Opposites Attract
Invisible Force Fields, Ionized Air, and Human Charge
Charged-sheath vortex?
Experiment with charged objects
The Charging of Particles
Big Charged Particles
making static
Bubbles and static electricity
Novel electrical power transmission idea
Electrons in a Coulomb
Whats a Volt?
charge is a real number
Feeling electrical forces
Mysterious Charge Collection
static charges
charging metal
hydrogen neutrality
positive and negative
electron and photons
plus and minus charges
storing static electricity
Plastic and Hair: A Static-ey Situation
capacitance units and energy
charging glass via friction
Photon-photon collisions
static charge on hair
energy, charge, etc. in capacitors
static electricity and the strong force
what is static electricity?
forces between two charged plates
Gauss and point charges
Why skin flakes stick to the wall?
Will electronics gain weight?
why do plastic layers stick together?
Magnetic Field Lines Don't Really Exist
Force on a free charge
asymmetrical parallel plate capacitor
polarizing barium titanate films
What is a Coulomb?
units of electricity
electron's negative charge
what keeps electrons in copper?
How Do Insulators and Conductors Interact?
charge neutrality in capacitors
Electric Potential Differences
effects of charges on conducting sphere
measuring electron mass
Forces on capacitor plates?
photoelectric charging
screened electrical forces
Dryer sheets and static cling
Do neutrinos have electric charge?
Current flow vs. electron flow
primitive compass
pyro and ferroelectricity
Electrons and electron-Volts.
deionized water polarity
photocopier
Electrons moving in conductors
Faraday's law of induction
molecular dipoles