Curated OER
The Scarlet Letter
The Scarlet Letter is a treasure trove of topics awaiting exploration by readers of Nathaniel Hawthorne's romantic opus. Whether looking for imagery (light/dark, mirror, scarlet letters), symbols (static or evolving), ironies, etc.,...
Curated OER
The Puzzle
Students develop problem solving skills in science. In this creative thinking lesson, students manipulate puzzles and formulate solutions. Students share their process with peers to see if they can complete a given puzzle using the same...
Curated OER
Remote Sensing - What Can We See When We Can't Touch?
Students discover how remote sensing is used to identify the signatures of life even when the particular life form is not directly observable. They investigate how a satellite "sees" objects on the surface of Earth.
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The Doctrine of Signatures
Students use the graphing calculator and the core equation: y=Ax^2+Bx+C where A = the acceleration of gravity/2, B = the initial velocity, and C = initial height above ground to graph parabolas for Earth and Mars. They experiment with...
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Through Other Eyes
High schoolers describe the structures of crustaceans and the features that give organisms capabilities that exceed those of humans. In this investigative lesson plan students replicate some of the features of photo-receptors in a...
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Constructing a Spectroscope
Students construct a simple spectroscope. They observe the emission spectrum produce by a source of light.