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Home > Bridges Refill Pack

Bridges Refill Pack

SKU: W51706
A Pitsco Exclusive
$125.00 (USD)
Availability: In Stock


Get all the materials you need to complete an exciting bridge design and building activity.

Access the comprehensive Pitsco Bridge Book for bridge building instructions, a short history of bridges, construction ideas, and much more! Download the book for free here.

Looking for standards-based activities to accompany these materials? The Model Bridges Teacher’s Guide is available for print here, or you can download a digital copy for free here.

No equipment included.


Type: Multi-Student Project Packs Grades: 6-12


  • California Proposition 65 Warning:

    WARNING: This product contains one or more chemicals known to the State of California to cause cancer, birth defects, and other reproductive harm.

What You'll Get

  • 360 balsa strips (1/8 x 1/8 x 24")
  • 25 bottles (2 oz) with caps
  • Blue glue (32 oz)
  • Pitsco Bridge Book
  • 25 Pitsco Bridge Book Student Guides
  • 25 grid sheets

Learning Values

  • Modeling
  • Equilibrium
  • Forces
  • Construction
  • Design processes
  • Historical perspectives
  • Modeling
  • Testing
  • Design aesthetics
  • Data analysis
  • Technological design
  • Engineering design
  • Pythagorean theorem
  • Efficiency
  • Symmetry
  • Angles


  • Students Served: 25
  • Dimensions: 1/8" x 1/8" x 24"
  • Material: 360 pieces of balsa wood
  • Assembly Method: Gluing
  • Other Products Required: Hobby knife or Timber Cutter, small clips, foam board, pins, and waxed paper

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