This printable crossword puzzle on the topic of Elements & Periodic Table has 12 clues. Answers range from 3 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The substance that every physical object is made of
The smallest component of matter
Positively charged (+) particle of an atom found in the nucleus
Neutral (no charge) particle of an atom found in the nucleus
Negatively (-) charged piece of an atom that obits the nucleus
A simple chemical substance
A stage in a process of change or development
A table illustrating the periodic system,in which the chemical elements are ordered by atomic number
The center of an atom that holds the protons and the neutrons
A body or object having three dimensions (length, width, and height)
A substance that take the form of its container
A substance with no definite shape ( ex: water vapor, oxygen)