Essam Salah: RT @universal_sci: Astronauts on the International Space Station dissolving an effervescent tablet in a floating ball of water (Credit: NASA) https://t.co/675GXH8vJ5 -- via Twitter

Tuesday, February 25, 2020

RT @universal_sci: Astronauts on the International Space Station dissolving an effervescent tablet in a floating ball of water (Credit: NASA) https://t.co/675GXH8vJ5 -- via Twitter

Astronauts on the International Space Station dissolving an effervescent tablet in a floating ball of water

(Credit: NASA) pic.twitter.com/675GXH8vJ5
— Universal-Sci (@universal_sci) February 25, 2020

from Twitter https://twitter.com/EssamSalah

February 25, 2020 at 02:01PM
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