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Items 41-48 of 118

Physics Fun

  1. Forces, Energy & Motion

    Forces, Energy & Motion

    $59.95

    - Build a ballistic catapult, a gravity fan, a balloon powered plane & more

    - 144 piece durable construction kit with emphasis on physics principles

    Learn More
  2. The Trebuchette

    The Trebuchette

    $39.95
    - 22 piece kit snaps together without tools - Includes weights, string and rubber ball ammo Learn More
  3. First 18 Elements Cartoon Poster

    First 18 Elements Cartoon Poster

    Regular Price: $19.95

    Sale $13.00

    - 16" x 24" rolled poster - Full color on 100 lb. paper Learn More
  4. The Clock - Koontz

    The Clock - Koontz

    Regular Price: $12.95

    Sale $8.00

    - Part of the Koontz series of assembly kits for ages 8+ - No tools required - Assembled model is made of recycled cardboard and measures 10" x 16" x 6" Learn More
  5. The Boomerang Wheel - Koontz

    The Boomerang Wheel - Koontz

    Regular Price: $12.95

    Sale $8.00

    - Part of the Koontz series of assembly kits for ages 8+ - No tools required - Assembled model is made of recycled cardboard and measures 9" x 13" Learn More
  6. The Merry Go Round - Koontz

    The Merry Go Round - Koontz

    Regular Price: $12.95

    Sale $8.00

    - Part of the Koontz series of assembly kits for ages 8+ - No tools required - Assembled model is made of recycled cardboard and measures 15" x 15" x 16" Learn More
  7. The Catapult - Koontz

    The Catapult - Koontz

    Regular Price: $12.95

    Sale $8.00

    - Part of the Koontz series of assembly kits for ages 8+ - No tools required - Assembled model is made of recycled cardboard and measures 10" x 15" x 13". Learn More
  8. Map Compass

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Items 41-48 of 118