Header Banner
wonderhowto.mark.png
Gadget Hacks Next Reality Food Hacks Null Byte The Secret Yumiverse Invisiverse Macgyverisms Mind Hacks Mad Science Lock Picking Driverless

How to Be aware of electricity and matter

May 30, 2008 05:23 PM
Illustration of a glass rod and silk cloth demonstrating attraction.

In the first video, you'll see how contact between different materials can result in attraction or repulsion. Experimental results are discussed that led to Ben Franklin's one fluid theory of electricity. It explains how clues were found from rubbing different materials together.

The second presentation illustrates the one fluid theory of charge first described by Benjamin Franklin. It also explains conventional versus electron current flow.

The third presentation illustrates the parts of an atom. It shows how the atom is made of electric charges in the form of protons and electrons. Other related topics include atoms, atomic structure, Coulombs Law of Charges, the force between charges, the unit charge (coulomb), forces between sub-atomic particles, ionization, ions, ionic bonding, the strong nuclear force, the nucleus, protons, and neutrons.

The fourth presentation shows how the elements are the building blocks of all matter. It describes the atoms, bonds between atoms, molecules, atomic number, atomic mass (weight), isotopes, atomic excitation and ionization.

The last presentation describes the properties that make some elements and materials conductors or electricity, while other materials are insulators. Topics include electron orbitals and shells, free electrons, and valence electrons. It introduces the analogy of a wire as being like a pipe carrying water, and it describes conductivity and resistance.

The next big software update for iPhone is coming sometime in April and will include a Food section in Apple News+, an easy-to-miss new Ambient Music app, Priority Notifications thanks to Apple Intelligence, and updates to apps like Mail, Photos, Podcasts, and Safari. See what else is coming to your iPhone with the iOS 18.4 update.

Related Articles

Comments

No Comments Exist

Be the first, drop a comment!