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Sound Pollution Assessment Lab
Sound pollution, or noise pollution, is unwanted or harmful sound that disrupts the environment. The decibel (dB) scale measures sound intensity logarithmically, meaning each 10 dB increase represents a tenfold increase in sound intensity. Prolonged exposure to sounds above 85 dB can cause hearing damage, while levels above 120 dB can cause immediate harm. Smartphone apps use the device's microphone to estimate sound levels, but their accuracy can vary based on microphone quality, calibration, a
9th - 12th, Adult Education, Higher Education
Earth Sciences, Environment, Instructional Technology
The Economics of Land (2021) Movie Guide: Summary/Vocabulary/Questions
"Land" is a drama film released in 2021, marking the directorial debut of actress Robin Wright. The film follows the story of Edee Mathis, played by Robin Wright herself, a woman who decides to isolate herself in the remote wilderness of Wyoming after experiencing a personal tragedy. Edee, seeking solace and solitude, purchases a cabin in the mountains and attempts to live off the land with minimal supplies and knowledge of survival skills. As she grapples with the challenges of harsh weather, l
9th - 12th, Adult Education, Higher Education
Economics , Environment
Also included in: Economics Class Movie Guide BUNDLE
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