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

Substances on Earth

By Justin Kaufman 804
Across
An energy connection that holds atoms together to form a molecule
A substance made up of one type of atom
Down
An element with the symbol H
2 or more atoms held by a chemical bond
Made up of 2 or more elements
Smallest unit of an element