Percent Increase and Decrease Quiz
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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
Artemis II Mission Resource Pack | Space Exploration STEM & ELA Enrichment
🌕 Artemis II Mission Resource PackGrades 4–8 | Science, ELA & Social Studies | 3–5 Day Mini UnitBring real-world space exploration into your classroom with this engaging, cross-curricular Artemis II Mission Resource Pack! Designed for upper elementary and middle school students, this resource combines informational text, critical thinking, research, writing, and multimedia to help students explore NASA’s return to the Moon. Perfect for science units, informational reading practice, sub plans, o
4th - 8th
Earth Sciences, Informational Text, U.S. History
CCSS
RI.4.1
, RI.4.3
, RI.4.4
+12
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