• Extreme Secret Formula Lab

Extreme Secret Formula Lab

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Things that glow, grow, ooze, fizz and flow are cool! With the Extreme Secret Formula Lab, kids can mix up ordinary kitchen ingredients into 20 awesome concoctions like glowing slime, technicolor foam, alien blood, invisible ink and edible rock candy. Includes mix-and-measure scoop, test tubes with squishy lids, glow-in-the-dark powder and lots more, plus a full-color, 24-page journal that's...