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.

Science 9 crossword

Across
Radioactivity
The super massive black hole has a mass equivalent to 17 billion suns and it still has no ______.
_______happens when metal is left out in the rain for too long.
_______=mass÷ volume
Platinum is the most _______ metal.
Gas is a _____ of water
Diamond is a______.
100 degrees Celsius is the ___________ for water.
When a piece of hot iron is hammered it takes the shape of a sheet.
Sand and water make a _________
Down
The smell of rotten cheese
Very well mixed together.
Dark ______
When you try to grab a metal wire and you get shocked.
Propane burns very easily
Helium is not a mixture, it is a _______.