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Many ordinary
household items react to black light. We have found
these ideas in many places on the internet, so...
Experiment! Be sure to experiment at home with your own
black light! Or bring stuff to a meeting to test under our
black lights.
-Downy and other liquid fabric softeners will glow under black
light. The makers of the detergent put in chemicals that
glow under UV light, so your clothes appear extra bright.
Experiment w/ various brands.
-Laundry
detergents such as Tide - glows light blue
-Borax
will also glow under black light.
-Fluorescent
chalk, pencils and clay all glow under black light, but
fluorescent spray does not. (be sure to test as products
vary)
-Some
phosphorescent objects (like the glow-in-the-dark adhesive stars you can put on
your ceiling) will fade gradually after being out of direct
light for a while.
-Wildfire
and Rosco are two paint brands with excellent fluorescent colors
-Tonic
Water - glows light blue. The
Quinine in tonic water glows blue when under UV exposure.
-Vitamins
(specifically
vitamin A, thiamine, niacin, and riboflavin) fluoresce strongly.
A small piece of a vitamin B-12 tablet crushed and dissolved in
vinegar glows a bright yellow under UV light.
-Chlorophyll
- glows blood red! (Grind some spinach or swiss
chard in a small amount of alcohol (e.g., vodka or everclear)
and pour it through a coffee filter to get chlorophyll extract
(you keep the part that stays on the filter, not the liquid) For
a RED glow, mash up green spinach leaves and mix with a small
amount of ethanol, this will glow blood red under UV.
-The
enzymes in some biological washing powder and dishwasher powder
glows blue. These enzymes are sometimes added to whitening
toothpastes too.
-Toothpaste
/ Tooth whiteners
-Lint
from the dryer? Probably depends on your laundry
detergents.
-Do
Red Bull and Amp energy drinks glow? Or are these rumors?
Try it and let us know.
-Some
fishing line & other fishing materials. interesting
link
-Petroleum
jelly
-White
paper
-Highlighter
pens (some - be sure to test)
-Milk
- glows pale orange
-Various
minerals like fluorite,calcite, opal, amber, quartz, etc
-RIT
Whitener & Brightener - glows light blue
-Woolite
- glows green
-Postage
stamps
-Baby
powder - glows white
-Biological
fluids
-Nocturnal
Scorpions- Link
Glowing
Things Gallery
http://chemistry.about.com/od/photogalleries/ig/Glowing-Things/
For
more on what looks pretty in the dark purple light, visit http://chemistry.about.com/cs/howthingswork/f/blblacklight.htm
Drinks
that glow under black-light:
http://chemistry.about.com/b/2007/03/05/glow-in-the-dark-drinks.htm |