# Sound, Static Charge, Lightning and Earthquakes

- Link: https://thecuriosi.com/lessons/aptet-evs-sound-lightning-earthquakes/
- Published: 2026-11-03T18:51:48+05:30
- Author: MAHENDRA MANCHIKALAPATI

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 2. [APTET EVS Science: Matter, Energy and Our Environment](https://thecuriosi.com/courses/aptet-evs-science-matter-energy-environment/)
 3.  Lesson 6 of 10

Learn how sound is produced and travels, the ear, waves, frequency, pitch, loudness
and noise, charging by rubbing, lightning safety, earthquakes and tsunamis.

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