Astronomy
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- Red shift and blue shift
- The Apollo program
- Apollo 13: problems with cold, power, and carbon dioxide
Chemistry
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- PC (printed circuit) board fabrication
- Preventing oxidation with cathodic protection
- Making a battery
- Volta and the invention of the battery
Geology
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- The mining industry in BC (Britannia Beach, Mount Polley, etc.)
- Alberta’s oil sands
- The nitrogen cycle and the Haber-Bosch process
Physics
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- How turbines and electric motors work
- How greenhouse gases trap heat in the atmosphere
- Piezoelectric crystals
- Photography and light
Biology
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- Trophic cascades
Other
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- Causes of accidents (fault tree analysis)