Uv Light

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  Zapi - The Personal Sanitizer that ROCKS!

  6 saves, 6 months ago

  Zapi comes in white, blue, green, and orange to match your personal style, and INCLUDES a matching toothbrush. Just like our other products, the Zapi uses germicidal UV light to eliminate germs in just minutes. Works with most manual toothbrushes and electric heads.

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  • uv light
  • ,anti-bacterial
  • ,toothbrush
  • ,sanitizer
  • ,bath

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  Fluorescent Rocks Experiment Kit Science Kits and Toys

  2 saves, 34 months ago

  Certain unique and scarce minerals have the ability to absorb ultraviolet light and literally change color. Some might call it "glow-in-the-dark" but the true scientists refers to this phenomenon as fluorescence. The kit includes a long UV light and four ordinary-looking rocks that reveal cool fluorescent colors under the black light. The kit comes with instructions that explain ultraviolet and visible light, some everyday uses of fluorescence

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  • uv light
  • ,kit
  • ,ultraviolet
  • ,rocks
  • ,fluorescence

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  Color Changing Hair Clips, Barrettes, and Scrunchies

  1 save, 41 months ago

  Our Dragonfly Hair Clips have no color indoors; expose them to Sunlight (UV light) and they will magically change color! These Hair Clips are available in two different packages. Each with three different colors.

  • Tags : 
  • uv light
  • ,gadgets
  • ,hair clip
  • ,solar
  • ,contest2
  • ,color changing

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  Write Light Board Light and Sound Science Kits and Toys

  1 save, 41 months ago

  Using a small flashlight or ultraviolet pen light, draw on the glow-in-the-dark side of the board. Place the board on the table and use the UV light to "write" with light. Place the light right up against the board just as if you were drawing with a pen - and turn it on. Squiggle a few messages on the board, or place some objects on the top of the board and expose them to light.

  • Tags : 
  • uv light
  • ,gadgets
  • ,light board
  • ,write
  • ,ultraviolet

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