Learn where the electrons are located in an atom and on the periodic table. Also discover the location of valence electrons.| Science Notes and Projects
Learn what antimatter is, how it differs from regular matter, and what happens when the two collide. Get examples of antimatter in real life.| Science Notes and Projects
February 15 is Galileo Galilei's birthday. Galileo was an Italian natural philosopher who was the key figure at the beginning of the scientific revolution and made several major contributions to its progress. Find out more and what else occurred on February 15 in science history.| Science Notes and Projects
December 18 is J. J. Thomson's birthday. Thomson was a British physicist who is best known for the discovery of the electron.| Science Notes and Projects
Learn about subatomic particles in physics and chemistry. Discover subatomic particles in an atom and fundamental or elementary particles.| Science Notes and Projects
Learn what a proton is, where it's found in the atom, and get interesting facts about protons.| Science Notes and Projects
Get the definition of a neutron in chemistry in physics. Learn interesting facts about neutrons and their role within an atom.| Science Notes and Projects