News

Video screenshot by Michelle Starr/CNET Australia In high school science classes, students are encouraged to memorize the first 20 elements of the periodic table.
Teacher and technology specialist Chris Wilson reviews the classroom usefulness of Wonderful Life with the Elements, by Bunpei Yorifuji (No Starch Press, 2012).
The Periodic Table, first created by Dmitri Mendeleev, organizes all of the known elements in an informative array.
We learn the periodic table as the elements arranged according to the atomic number, which is an integer, a whole number. That's the number of protons in an atom of that element.
An innovative way to learn about the elements of the periodic table has been introduced through a study led by researchers of American Chemical Society (ACS).
Elements in the periodic table are arranged in order of increasing atomic number. The atomic number represents the number of protons in an atom's nucleus, uniquely identifying each element.
Discover the history, structure, and importance of the periodic table of elements, from Mendeleev’s discovery to modern scientific applications.
Scientists at the Department of Energy’s Lawrence Berkeley National Laboratory are using the 88-Inch Cyclotron to help steady ...
What elements have recently been added to the periodic table and how are new ones discovered? Can you give some examples of any particularly interesting ones?
News News: WASHINGTON: An innovative way to learn about the elements of the periodic table has been introduced through a study led by researchers of American Che.