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Unit Plan
TED Talks

Ted: Ted Ed: Mile of Pi

For Students 9th - 10th
The team from Numberphile printed one million decimal places of Pi onto a piece of paper which stretched for over a mile. They rolled it out on a runway usually used for testing planes and cars. [6:28]
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Lesson Plan
Illustrative Mathematics

Illustrative Mathematics: F Tf, G Co, Trigonometric Identities and Rigid Motions

For Teachers 9th - 10th Standards
The purpose of this task is to apply translations and reflections to the graphs of the functions f(x)=cos x and g(x)=sin x in order to derive some trigonometric identities. There are also rotations 180 degrees about points on the x-axis...
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Activity
Exploratorium

Exploratorium: Hoopster

For Students 3rd - 8th
Students create their own airplane using straws and other materials and learn the principles of aerodynamics.
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Graphic
Curated OER

Diagram of Ecliptic

For Students 9th - 10th
Paper presents the explanation behind the Zodiac signs. Discusses motions of celestial objects, the Plane of the Ecliptic, and the constellations of the Zodiac.
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Graphic
Curated OER

Diagram of Zodiac Constellations

For Students 9th - 10th
Paper presents the explanation behind the Zodiac signs. Discusses motions of celestial objects, the Plane of the Ecliptic, and the constellations of the Zodiac.
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Graphic
Curated OER

Diagram of Earth's Precession

For Students 9th - 10th
Paper presents the explanation behind the Zodiac signs. Discusses motions of celestial objects, the Plane of the Ecliptic, and the constellations of the Zodiac.

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