An Australian man described as a "science nerd" may face jail time, after attempting to collect all the elements in the ...

It highlights that everything in the world is made up of atoms, which combine to form molecules. There are over 100 different types of atoms, and materials can be classified into elements ...

Replace that old relic with a free updated periodic table from ACS Publications! This unit plan from the American Association of Chemistry Teachers has everything you need to put together a unit plan ...

These four elements work together to form the building blocks of life – they can create everything from proteins ... These are almost one-quarter of the periodic table and are mainly found ...

Everything in the universe contains the atoms of at least one or more element. The periodic table lists all the known elements and groups together those with similar properties.