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Everyone loves to mix colors and everyone also loves to see the glorious, colorful bubbles that our fizzing tablets produce. With our small true color
Color Fizzing Tablets 100-Pack
Homemade Hand Warmer - Steve Spangler
Homemade Hand Warmer - Steve Spangler
Steve Spangler Science® Energy Stick® - 1 tube
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Homemade Hand Boiler - Steve Spangler
50 Best 8th Grade Science Fair Projects and Classroom Activities