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- Crazy Aaron's Thinking Putty - 4" - Dino Scales
  
  Did you know that a dinosaur's scaly skin was actually very soft and pliable? Just like Thinking Putty! Stretch out your Dino Scales Thinking Putty to see green scales and pops of color move back and forth within the clear putty.
  
  $16.00
- Cool Blue Light Kit
  
  Learn about chemiluminescence and how fireflies glow. Make a hemoglobin detector, a penny glow, the quantum leap, cool blue light, and much more.
  
  $20.00
- Bubble Science DIY Kit
  
  Blow giant bubbles and perform amazing experiments with everyday materials. Discover the science and geometry of bubbles while having fun.
  
  $19.99