Hosted on MSN15h
Skylab: Zero Gravity Physics Experiments & Conservation Laws
In this educational film, scientist pilot Owen Garot discusses the principles of conservation laws demonstrated during the ...
Psychology Today20h
Introversion / Extroversion Test
Are you an introvert or an extrovert? If you're highly outgoing, talkative, and assertive, you may be an extrovert. If you draw your energy from time alone or in smaller groups, you may be an ...