Color
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Hidden Messages - Goldenrod Paper
Goldenrod paper looks like it is bleeding when exposed to basic solutions.
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Sharpie Pen Science
Mess-free tie dye makes a great handmade holiday gift!
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Color Changing Milk
It's an explosion of color!
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Color Changing UV Beads
Become an UV detective with amazing UV-sensitive beads.
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Color Mixing Tray
How fast can you mix 24 different colors?
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Color Changing Carnations
Where does the water go when a plant is watered?
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Spin Art - Is Black Really Black?
Let’s see... black is black!!! Well, maybe not.
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Twist in Time - Laminar Flow
You've heard about color mixing. What about color unmixing?
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Pinch and Mix - Color Mixing
Combine science and literature using Mouse Paint
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Classic Iodine Clock Reaction
A beaker of water magically turns into ink... or so you think
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UV Experiment - Blocking UV Rays
NEW EXPERIMENT! Don’t throw away your old prescription bottles.
