0

Your Cart is Empty

Shop Now
  • Pre-Order Now for September!

  • Solar Eclipse!

  • New
  • New Spring Collection!

  • Dinosaurs and Dragons FTW!

  • Kaleidosaurus!

  • "Star Fire" Dragons in the Skies!

  • Ride the Jurassicoaster!

  • Sale
  • 25% off select Space Products!

  • $10 Chess & Vehicles Dresses!

  • All Markdowns

  • Pre-Order
  • Pre-Order now for September!

  • Super Twirler!

  • Tee!

  • for adults too!

  • Frogs!

  • Pi

    Learn about our favorite irrational number!

    What is Pi?

     

    Many Digits of Pi!

     

     

    Pi unrolled!

    Pi unrolled courtesy of John Reid

     

    Pi Jokes!

     

    Books about Pi!

     

    Fun Pi Activities!