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The Purple Cow advent calendars bring a new and innovative twist to the loved and familiar seasonal holiday countdown. ENGAGING & INTRIGUING- 24 exciting science experiments for the advent calendar countdown to Christmas from The Purple Cow. HOURS OF PLAY- A different experiment is hidden in each box for science enthusiasts staying engaged with the game for hours.
EXERCISING ALL SCIENCE SKILLS- Each block is different from Chemistry and Biology to Mechanics, Optics and Magnetics.
EASY TO LEARN-All necessary components include a manual with step-by-step instructions. FOR EVERYONE- Experiments can also be carried out without prior knowledge.
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