The Facts of the Matter program is designed to supplement existing classroom study of the various forms of matter. This program can be used to “kick off” of a unit on forms of matter in our universe ...

Pure substances, which are one type of matter, can either be elements or compounds. Like real gold and Fool’s gold. But what if my sample has several different types of elements and compounds all ...

Based on the interlocking structure of chainmail, this material has all the best parts of both solids and liquids.