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You hols it up to the light for a minute
The warmer conditions the glow stick is in the brighter it will light up but for a short amount of time . However, on low temperature conditions the glow stick will light up for a longer time period but it will not light up as bright
heat up and glow
you need to check your glow plug relay it is most likely going out you can jumper it to see if the glow plug light will come back on to start engine
Light gray or silver generally do. Dark gray tends to not light up like white or silver do. Most light colors glow a little under black light, though.
Glow sticks will show up better if you put them in the dark instead of leaving them in the light. Glow sticks are activated by breaking the tube inside and shaking them.
"You light up my life?" "Shine?" "Light Specific Data?"
light up, shine, glow, gleam, lighten
they are made of silicone then the charge it up under a black light to make it glow
Who doesn't love glow-in-the-dark Halloween costumes, stickers, or glow sticks? Many bugs glow in the dark, too. Unlike glow toys, these bugs make their own light. These bugs are bioluminescent (by-oh-lew-muh-NESS-ent). Chemicals in their bodies combine to make them shine. Although bioluminescent animals light up, they don't give off heat like a light bulb does. Fireflies are the most common glow-in-the-dark insects. They light up to communicate with each other as they look for a mate.
connect the ground end of a test light to the pos. side of the battery. now un hook the wires from the glow plugs or unbolt the terminals. after u have done this touch the tester to the glow plug terminals if it lights up it is good do this to all of them if the tester doesn't light up the glow plug is bad.
They light up because of chemoluminescence. Basically, there's a chemical reaction going on, and one of the products of that reaction is energy in the form of light.