This set includes everything you need to make solar prints. Simply find interesting objects in nature or around the house and place them on these sheets of light sensitive paper, then expose them to the sun. A quick rinse with water and the image becomes permanent! Safe and easy to use. A fun science and art project.
Standard set includes:
– 12 sheets of solar paper (5 x 7 inches),
– 2 print frame holders
– 3 blank note cards with envelopes, to send your prints to friends and family
– Acetates to create shapes
Refill includes only 12 sheets of solar paper (5 x 7 inches),
How this works: ultraviolet rays from the sun allow two molecules to bond, which changes their colour, then adding water proceeds with another colour change.