Circular Motion and Gravity

Neil Degrass Tyson and billionaires: https://www.youtube.com/watch?v=ulTQcLFNiTs&t=1s&ab_channel=StarTalk

ISS Chris Hadfield:

https://www.youtube.com/watch?v=KaOC9danxNo&ab_channel=RareEarth

https://www.youtube.com/watch?v=1lWJXDG2i0A&ab_channel=TomPettyVEVO

Circular Motion and Gravity:

Bucket demo: http://www.youtube.com/watch?v=Sav9vQ663u4&feature=related

Skateboard loop: https://www.youtube.com/watch?v=pxndksi6wBE&ab_channel=JayGraemeHenson

pouring water upside down: 

https://www.youtube.com/watch?v=g99ho_ExApU

The Rotor 

https://www.youtube.com/watch?v=KniIDFdyQnE&ab_channel=BradleyTwining

veritassium antigravity wheel: https://www.youtube.com/watch?v=GeyDf4ooPdo

"The Mechanical Universe" series dated 1985 (about 30 minutes each)

Apple and the Moon: https://www.youtube.com/watch?v=6a0-Ry-fufA

escape speed "game": https://xkcd.com/2765/

The best Tides explanation I can find:

https://www.youtube.com/watch?v=pwChk4S99i4

minute physics - fun but oversimplification: https://www.youtube.com/watch?v=gftT3wHJGtg

Tidal locking of the Moon - minute Earth: https://www.youtube.com/watch?v=6jUpX7J7ySo

Physics Girl: why is the solar system flat?

https://www.youtube.com/watch?v=MTUsOWtxKKA