During the annual cherry-blossom festival in Tokyo. 190...
26 outubro 2020
Jezero Crater Was a Lake in Mars' Ancient Past
This illustration shows Jezero Crater — the landing site of the Mars 2020 Perseverance rover.
from NASA https://ift.tt/3mmW76J
via IFT...
VISIT –> https://ift.tt/2j1L7vw...
VISIT –> www.all-about-psychology.com/bf_skinner.html to learn all about the life and work of psychology legend B.F. Skinner...
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