Photochromic Paint
Product Code: P05
Sun and UV sensitive colour changing paint
New Zealand Price Estimate: |
$9.50 |
Product Description
Have fun with photons - this paint will change colour when it is exposed to sunlight or a UV source!
Draw a picture or write a message with the paint that will only become visible under sunlight and disappear in the shade. Make a 'photographic' print of an object using the sun and relate this to the chemical reaction in eye vision. Paint a picture and determine which objects will absorb the UV rays from the sun, such as your UV sunglasses, sunscreen lotion, etc.
Included: 4 grams of non-toxic water based paint & paint brush and full instructions
Teach: Reversible photochemical reactions, UV, photo chemistry, light, electromagnetic spectrum
Age: 8+ with adult supervision
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