SCIENCES record and interpret reality

Thoughts in SCIENCES
Aristotle’s Paradox 0.54  
Moon Phases 1:37
Orbits and Rotations 0:32
Shadows on the Moon 0:48
When do Eclipses Happen? 0:47
Naming Life Forms 1:54
Problem to Prevent 1:02
Rainbow Reflections 1:24
Use Formulas 1:19    

People in SCIENCES
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