Showing 1–16 of 66 results

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  The Night Sky Star Finder

  $6.99 Add to cart
• 

  Weather Station Kit

  $12.99 Add to cart
• 

  Spy Science: Secret Messages

  $12.99 Add to cart
• 

  Slime Time Science Mini Lab

  $7.99 Add to cart
• 

  Tin Can Robot kit

  $12.99 Add to cart
• 

  Rock and Gem Dig kit

  $12.99 Add to cart
• 

  Diggin’ Up Dinosaurs T-Rex kit

  $12.99 Add to cart
• 

  Crystal Kit (Citrine Yellow)

  $5.49 Add to cart
• 

  Crystal Kit (Emerald Green)

  $5.49 Add to cart
• 

  CHEM C100 Test Lab

  $13.99 Add to cart
• 

  Pinewood Derby Tungsten Skull Weight with jewel eyes

  $23.99 Add to cart
• 

  Pinewood Derby Krytox GPL 100 Racing Lubricant

  $21.99 Add to cart
• 

  Pinewood Derby Pro Tungsten Cube Weight Kit

  $15.99 Add to cart
• 

  Pinewood Derby Pro Axle Pliers

  $24.99 Add to cart
• 

  Pinewood Derby Pro Body Jig

  $42.99 Add to cart
• 

  Pinewood Derby Pro Wheel Shaver

  $39.99 Add to cart