Save Status:
or to save your progress. The page will not refresh.
Controls:
SPACEBAR SWITCHES TYPING DIRECTION
Edit a Copy:
Make Your Own:
Crossword Word Search Worksheet
Rate This Puzzle:
Log in or sign up to rate this puzzle.

Integrated Science Atoms #1

Across
Negatively charged
Located on the most outer shell
Protons and electrons don't match
Protons plus neutrons
Indivisible
Elements on the periodic table naturally have a _________ charge.
Positively charged
Down
The center
Number of protons
It has an atomic number of 3
Protons and neutrons don't match
Neutral
It has an atomic number of 6