| 
bomb 
knee 
ghost 
crescent 
stomach 
muscle 
comb 
knife 
knight 
lamb 
whale 
scientist 
cheetah 
scissors 
knot 
plumber 
 | 
There are 16 pictures which need to be sorted.
There are 4 x 4 which have the same silent letter.
Drag 15 of the 16 by their name and drop them into the black frames to which you think they belong.
You can move the pictures around within the frames at any time.
* Take care, when you add the last one the grid becomes "frozen".
To start the activity again simply refresh the page.