This printable crossword puzzle on the topic of Elements & Periodic Table has 20 clues. Answers range from 4 to 9 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
i am in all living things
i help keep your teeth clean
you inhale me and i make your voice a high pitch squeak
i am supermans birth place
if you touch me i will burn you, but i also help keep your pools clean
my favoite weapon is a hammer
fish do not need me for breathing
i am the most important nutrient for your heart
i help your bones and keep your muscles from contracting
i am salt
"fire away, fire away. You shoot me down but i wont fall i am ____
i get a rise out of heat
i make a lot of "cents"
you are beAUtiful
i have Abraham Lincoln on me
demons leave me behind (supernatural)
i usually occur as a product of the spalliation of larger atomic nuclei that have collided with cosmic rays
i was used in ancient egypt as a form of eyeliner
i am used in catalytic converters
the black residue left over after over after platinium os dissolved in aqua regia