Percent Increase and Decrease Quiz

3+ results

Sound Pollution Assessment Lab

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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

Careers in Biology Mini-Unit Gifted & Talented Reading Bundle

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Rod's Primary Resources

3x Reading worksheets written at a 7th grade level on the Careers in Biology Unit in Elementary & Middle School Biology. Simply purchase, download and copy! Each worksheet includes:Great differentiation for advanced readers10x questions based on the readingGreat for sub plans!Unlike other teacher's resources, this is totally editable!**Answer Key included**Be sure to check out the other related bundles for this unit listed to the right and save even more!Copyright © Rod's Education Resources. Al

4th - 7th

Earth Sciences, Environment, Reading

Earth's Surface Processes Mini-Unit Gifted & Talented Reading Bundle

Created by

Rod's Primary Resources

3x Reading worksheets written at a 7th grade level on the Earth's Surface Processes Unit in Elementary & Middle School Earth Science. Simply purchase, download and copy! Each worksheet includes:Great differentiation for advanced readers10x questions based on the readingGreat for sub plans!Unlike other teacher's resources, this is totally editable!**Answer Key included**Be sure to check out the other related bundles for this unit listed to the right and save even more!Copyright © Rod's Education

4th - 7th

Earth Sciences, Environment, Reading