Minute Physics- Tides

Recently in Physics we (the scholars) have been reintroduced to tides. This reintroduction included the reasoning behind tides and why they occur. The past few weeks I have found Minute Physics on Youtube extremely helpful which is why i chose this source. This source recaps what we have recently learned, beginning with why there are two high tides and two low tides a day. The video goes on to  explain why if the moon were to get any closer to the Earth the forces from Earth wound cause rocks on the moon to move and result in falling on the Earth.