$7.48
Original: $24.95
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$24.95
$7.48The Story
Description
Learn about Polymers, Acceleration = Fore ÷ Mass, Acid-Base reactions and Catalysts. Create Energy Blasters and Rocket Balls, Produce Gels and Slimes, Special FX, React Acids and Bases for Eruptions and Oozes
For ages 8 and up
Description
Description
Learn about Polymers, Acceleration = Fore ÷ Mass, Acid-Base reactions and Catalysts. Create Energy Blasters and Rocket Balls, Produce Gels and Slimes, Special FX, React Acids and Bases for Eruptions and Oozes
For ages 8 and up
