Get a very basic introduction to atoms and molecules, and access links related to this subject matter.
Enter the mummy's tomb to learn about energy and conservation. Then dig into dracula's library for an overview of light waves and particles.
Hypermedia textbook explains matter, energy, atoms, and molecules to kids. Designed for third, fourth, and fifth grade students.
Access a program that teaches concepts such as elements, word equations, symbols, valency, formulas, atomic structure, and formation of ions.
Read a scientific definition of this essential central part of any atom. Includes links to definitions of other components of an atom.
Describes a phenomenon in which small particles suspended in fluid or gas move constantly.
Find out the names and properties of atoms that have become ionized.
Find out how water is filtered, how ulcers acid is reduced and how swelling is reduced.
Find out how atoms are changed from their natural neutral state to highly charged particles.
Explains this term for the number of electrons an atom can exchange with a fellow atom, and hence its ability to form bonds.