Experiment library/Levers & Balance
Middle School Physics Foundations

Levers & Balance

Place two loads on a horizontal lever, compare their opposing moments, and turn the setup into a balance question for the class.

  • Clockwise and counterclockwise moment prediction
  • Perpendicular lever arms measured from one pivot
  • Live weight, moment, and net-moment calculations
  • Balanced, left-down, and right-down classroom presets
  • Hide a mass or distance, then reveal the solved value
  • Six editable explanation steps for a 15-minute lesson
  • 16:9 and 9:16 canvases with zoom and fullscreen
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Unlock all ten released experiments in Middle School Physics Foundations, plus every classroom-ready experiment added to this pack.

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Science Studio lever balance experiment showing a horizontal ruler beam, two loads, weight arrows, perpendicular lever arms, and opposing moments
Actual experiment outputKeep loads, force arrows, perpendicular arms, opposing moments, and the equilibrium calculation visible in one classroom diagram.