Understanding Supermoons and Their Effects

The video explains the concept of a Supermoon, which is a full or new moon that coincides with the moon's closest point to Earth, known as perigee. This makes the moon appear larger than usual. The technical term for this alignment is perigee syzygy. The term 'Supermoon' was coined by astrologer Richard Nolle. While Supermoons do not cause natural disasters, they can lead to slightly larger tides known as perigean spring tides.

What is a Supermoon?

• A type of lunar eclipse

• A new constellation

• A full or new moon near perigee

• A superhero's friend

What does the term 'perigee syzygy' refer to?

• A new moon phase

• A straight line configuration of Earth, Moon, and Sun

• A solar eclipse

• A lunar orbit

Who is credited with coining the term 'supermoon'?

• Isaac Newton

• Richard Nolle

• Galileo Galilei

• Neil Armstrong

How many supermoons typically occur each year?

• Five or six

• One or two

• Three or four

• Seven or eight

What effect do supermoons have on tides?

• They have no effect

• They cause tsunamis

• They lower the tides

• They cause larger-than-usual perigean spring tides