The Best Crossword Puzzle Maker Online
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.

Science Puzzle

Across
Movement of substance by only using the cells energy
When molecules pass through a cell membrane
Diffusion of water molecules only through a membrane
Substance too large to leave a cell by diffusion
Down
Movement of sustance through a cell membrane
Susbstance too large to enter a cell by diffusion
Movement of sustance from higher to lower concentration