Eclipse lunar

The video explains how lunar eclipses occur when the Earth casts its shadow on the moon, requiring specific alignment of the Earth, moon, and sun. Lunar eclipses happen only during full moons, approximately twice a year. Unlike solar eclipses, lunar eclipses are visible from any location on Earth where it is nighttime.

What causes a lunar eclipse?

• The Earth casting its shadow on the moon

• The moon blocking the sun

• The sun blocking the moon

• The moon moving closer to the sun

When do lunar eclipses occur?

• During a half moon

• During a crescent moon

• During a full moon

• During a new moon

How often do lunar eclipses typically happen each year?

• Four times a year

• Three times a year

• Twice a year

• Once a year

What is a key difference between lunar and solar eclipses?

• Solar eclipses last longer

• Lunar eclipses can be seen from any nighttime location on Earth

• Solar eclipses can be seen from anywhere on Earth

• Lunar eclipses are more frequent

Where can a lunar eclipse be observed?

• Only from the poles

• Only from the southern hemisphere

• Only from the equator

• From any point on Earth where it is night