[Free Registration/Login Required] This flipchart defines the parts of the atom. It uses Activotes for assessment.

Fun and interesting illustrated information on atoms including composition, elements, and history.

This animation discusses electrons and the properties of electrons in a storybook format featuring hairy monsters, strange rocks, and fun animations.

From CERN, the world's largest particle accelerator, this site contains a description of the Proton Synchotron, a device used to accelerate protons for use in other machines in the accelerator complex.

From CERN, the world's largest particle accelerator, this site contains a description of the Proton Synchotron, a device used to accelerate protons for use in other machines in the accelerator complex.

A look at the transition metal unununium, which was renamed roentgenium in 2004. Includes basic information, including symbol, number, mass, melting and boiling points, and numbers of protons, electron, and neutrons.

The experiments of Columbia University physicists (left to right) Chien-shiung Wu (1912-1997), Y.K. Lee, and L.W. Mo confirmed the theory of conservation of vector current. In the experiments, which took several months to complete,...

This is a simple picture of a hydrogen atom using the Bohr model. A negatively charged electron can be seen on the outside of the positively charged proton.

This diagram shows a basic atom structure with an atom core, proton, neutron and electron.

Students can make a empty soda can roll with an electrically charged balloon.

This entry investigates the Shell Model in which the motion of each nucleon is governed by the average attractive force of all the other nucleons.

Provides a description of the Cockroft-Walton accelerator built in 1932.

Site provides the ABC's of nuclear science including radioactivity and gamma decay to fission and comic rays.

The three basic particles that make up atoms are defined and illustrated.

We're about to move into the modern age of physics. In the early 1800's, scientists began examining the basis of matter, space, and time. Sometimes it gets very confusing, but the big idea is that Newton's physics describe about 90% of...

This lesson explains what is represented by the atomic mass, and how it varies from one element to the next. It is 3 of 4 in the series titled "Atomic Mass."

This lesson explains what is represented by the atomic mass, and how it varies from one element to the next. Module includes a slideshow and a quiz.

This lesson explains what is represented by the atomic mass, and how it varies from one element to the next. It is 1 of 4 in the series titled "Atomic Mass."

This lesson explains what is represented by the atomic number, and how it varies from one element to the next. It is 3 of 7 in the series titled "Atomic Number."

This lesson explains what is represented by the atomic number, and how it varies from one element to the next. It is 6 of 7 in the series titled "Atomic Number."

This lesson explains what is represented by the atomic mass, and how it varies from one element to the next. It is 2 of 4 in the series titled "Atomic Mass."

This lesson explains what is represented by the atomic number, and how it varies from one element to the next. It is 5 of 7 in the series titled "Atomic Number."

This review from the Glenbrook South High School provides a series of questions on various topics associated with static electricity (such as electrical insulation). Answers and explanations are hidden, yet easily accessed from within a...

[Free Registration/Login Required] This flipchart was converted from Power Point and is used to introduce the history and concept of the Atom.