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Stem Challenge #1

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PRESENTATION OUTLINE

1.

“SOLVE IT: HELP CARIBOU MIGRATE”

HOW CAN YOU DESIGN A MODEL (PROTOTYPE) TO ALLOW CARIBOU TO MIGRATE SAFELY?
Photo by Christal Yuen
2.

REASONS CARIBOU MIGRATE

  • Pesky mosquitoes
  • Extreme cold temps./climate change
  • Food/water
  • Give birth to calves
Photo by Adam Chang
3.

MODEL DESIGN OPTIONS

  • Bridge
  • Tunnel
  • Overpass
Photo by Cody Hiscox
4.

SMITH’S BRIDGE/TUNNEL TEST RESULTS

5.

WILLIAMS’ CLASS BRIDGE/TUNNEL TEST RESULTS

6.

WILLIAMS’ SUMMARY OF TEST RESULTS

  • Blue group’s bridge was the strongest holding 24 paper clips.
  • Red group came in 2nd place holding 20.
  • Yellow and Green groups had a tie with 13 paper clips.
Photo by Ariel Besagar

Erica Smith