Challenge 1: Bring Home the Bacon
2 2
grade grade
© 2019 Region 4 Education Service Center117
STEMulating Design Challenges in Science, Grades K–2
EVALUATE
SENTENCE STEMS:
• I observed . . .
• The part(s) that work(s) is/are . . .
• The part(s) that did not work is/are . . .
• The part(s) that could work better is/are . . .
• We know we were successful because . . .
• We know our design met the criteria because . . .
• When we tested, we learned . . .
• When we observed other presentations, we learned . . .
• To make our bridge better, we could . . .
TEACHER GUIDE
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ENGINEERING DESIGN PROCESS (EDP)
Challenge 1: Bring Home the Bacon
FACILITATION QUESTIONS:
• Was your bridge effective?
• What materials did your team use? Are there different materials available that might work better?
• What worked? What did not work? What could work better?
• What can you learn by looking at other teams’ bridges?
• How does your design meet the constraints and criteria?
• What happened when you tested?
• What could your team do better?
• What can be done to make your bridge even better?
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