The periodic table, also called the periodic table of elements, is an organized arrangement of the 118 known chemical elements. The chemical elements are arranged from left to right and top to bottom ...

Ten elements that help make up the universe, including the carbon our biology is based on and the oxygen in the air we breathe, are now getting changed in an unprecedented way — they are getting their ...

Time to party! We've got goodies to eat, music to dance to, the only odd thing is all the guests are chemicals. This is a Periodic Table party. Neon is here, but she's an incredible snob, doesn't like ...

The elements that make up our bodies and the world around us imagined as superheroes. As a lover of children's books, especially illustrated science-inspired and nonfiction children's books, I was ...

What is the longest word ever to appear in print in English? There's a lot of confusion and misinformation on the subject. But when I set out to write about the periodic table, I was hopeful I would ...

Just as the weight listed on your driver’s license doesn’t necessarily reflect your actual poundage, the official atomic weights of most chemical elements are actually more like ballpark estimates ...

I highly recommend Wonderful Life with the Elements as a companion to the science classroom. Our world, everything we know, can be distilled into 188 elements. The very thought is fascinating in its ...

In some sense, what you might have suspected from the first day of high-school chemistry is true: The periodic table is a colossal waste of time. Nine out of every 10 atoms in the universe are ...