تصاوبر جالب از بلور

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Pour water into a shallow dish, light a match in the center of the dish and cover it with a glass. The water will be drawn into the glass.

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This homemade smoke bomb is easy to make and only requires two ingredients.

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You can make a colorful many-layered density column using common household liquids.

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Flubber is a non-sticky and non-toxic type of slime.

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This salt crystal geode was made using salt, water, food coloring and an egg shell.

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These easy-to-grow alum crystals glow, thanks to the addition of a little fluorescent dye to the crystal growing solution.