Materials List: Creative Engineering Design:
Straw Bridges

Each team needs:

  • 20 plastic drinking straws (not the bendy type)
  • Scotch or masking tape
  • scissors
  • measuring stick or ruler
  • 1 sheet of paper
  • pencil or marker
  • Straw Bridges Worksheet, one per student

For the entire class to share:

  • laptop and projector, for showing the Straw Bridges Presentation
  • pennies, weights, or various hardcover and softcover books to use as weights
  • small paper cup (or similar, to hold the pennies/weights during testing)
  • 2 desks or tables of equal height from the floor, to serve as the testing station
  • scale, one that can weigh a minimum of 3 lbs. (~1.4 kg)
https://www.teachengineering.org/activities/view/ced-2679-straw-bridges-design-challenge-activity