The Tides

Explains the effect of the Moon and Sun on tides.
0:00 Introduction
0:17 Two examples of tides
1:12 Moon's effect on Earth
3:14 Sun's effect on Earth
5:32 Tidal Range
6:19 Why tides on opposite sides of Earth are equal
9:34 Tide vs Tsunami
11:37 Tidal Bore
12:28 Red Tide
12:44 Rip Tide
13:09 Rip Current
14:21 Summary