Japanese Family Enjoying Uyeno Park

By: vivian on segunda-feira, outubro 26, 2020

During the annual cherry-blossom festival in Tokyo. 1904

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Jezero Crater Was a Lake in Mars' Ancient Past

By: vivian on segunda-feira, outubro 26, 2020

This illustration shows Jezero Crater — the landing site of the Mars 2020 Perseverance rover.

from NASA https://ift.tt/3mmW76J
via IFTTT

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VISIT –> https://ift.tt/2j1L7vw...

By: vivian on segunda-feira, outubro 26, 2020

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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