💁🏻‍♀️ ICYMI: 🕯️🔈 Physicist Dr. Helen Czerski uses a stethoscope on tree bark and candles in an anechoic chamber to show how #sound is a physical movement of #air molecules. Watch how flames flicker in sync with specific frequencies to make invisible sound waves visible!

👉 Learn more: https://thekidshouldseethis.com/post/can-you-use-candles-to-see-sound?utm_source=mastodon&utm_medium=social&utm_campaign=new_content&utm_content=can-you-use-candles-to-see-sound

#science #fire #trees #stem #physics #nature #trees #audio #forests #education #experiments #tksst #video

💁🏻‍♀️ ICYMI: 🕯️🔈 Physicist Dr. Helen Czerski uses a stethoscope on tree bark and candles in an anechoic chamber to show how #sound is a physical movement of #air molecules. Watch how flames flicker in sync with specific frequencies to make invisible sound waves visible!

👉 Learn more: https://thekidshouldseethis.com/post/can-you-use-candles-to-see-sound?utm_source=mastodon&utm_medium=social&utm_campaign=new_content&utm_content=can-you-use-candles-to-see-sound

#science #fire #trees #stem #physics #nature #trees #audio #forests #education #experiments #tksst #video

"[C]ommunities of color face environmental degradation or destruction at three times the rate of white communities."

"This is the extractive economy at work."

"[H]uman health consequences of ecosystem destruction are sweeping."
———————————————
Author: Katie Surma
Publication: Inside Climate News @InsideClimate
February 23, 2026
———————————————
#USA #Forests #FossilFuels #Climate #Healthcare #Mining
https://insideclimatenews.org/news/23022026/disadvantaged-communities-forest-wetlands-loss-health-impacts/

"[C]ommunities of color face environmental degradation or destruction at three times the rate of white communities."

"This is the extractive economy at work."

"[H]uman health consequences of ecosystem destruction are sweeping."
———————————————
Author: Katie Surma
Publication: Inside Climate News @InsideClimate
February 23, 2026
———————————————
#USA #Forests #FossilFuels #Climate #Healthcare #Mining
https://insideclimatenews.org/news/23022026/disadvantaged-communities-forest-wetlands-loss-health-impacts/