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A confident eyewitness says 6'2". The shadow says otherwise. Students use the distance formula and similar triangles to test the testimony.
Open the lesson →Day 3 of an outbreak, one ICU, incomplete data. Students model exponential spread against hospital capacity and decide whether to act before they're certain.
Open the lesson →Two sources, one missing woman's last night. Students learn why the most quotable witness is often the least reliable.
Open the lesson →Students cast the same position twice — safe one week, treason the next — and watch how revolutions radicalize people who never changed their minds.
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