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Slide Notes

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Beck February Challenge

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PRESENTATION OUTLINE

BAG OF BONES

WITH TERRA VERDE DISCOVERY SCHOOL

DOWNLINK WITH JOE ACABA

STUDENTS REFLECTED ON HOW ASTRONAUT ACABA’S ENVIRONMENT WAS DIFFERENT THAN THEIRS

MADE THEIR “BAGS OF BONES”

STUDENTS FILLED TWO BAGS WITH DIFFERENT AMOUNTS TO REPRESENT DIFFERENT BONE DENSITIES

PREDICTING WHAT WILL HAPPEN

STUDENTS PREDICTED WHAT WOULD HAPPEN WHEN A “FORCE” WAS APPLIED

APPLYING THE FORCE

STUDENTS REALLY ENJOYED SEEING HOW THE SAME FORCE HAD DIFFERENT EFFECTS

APPLICATION

STUDENTS DISCUSSED WHY SPACE HAS AN EFFECT ON BONE DENSITY

CHANGES

  • Divide lesson into two sessions where they can watch and discuss the video of Joe Acaba before doing the experiment
  • Show real images of different bone densities