Saturday 13 October 2012

Spotlight

Lighting test with top load light and food coloring.


Clear
 
Blue
 
 Green

Red

Yellow

Purple




Monday 1 October 2012

Polymers and Polystyrene

 D-limonene

D-limonene (dye)

 D-limonene (dye)


Acetone
 
 Acetone (dye)