Why does the moon change shape? Wonders 2023

Front

What causes the Moon to change shape?

Back

The Moon changes shape due to its phases, which are caused by the relative positions of the Earth, Moon, and Sun.

Front

What is a dwarf planet?

Back

A dwarf planet is a rocky chunk that is larger than an asteroid but smaller than a planet.

Front

How long does it take for Earth to orbit the Sun?

Back

Earth's orbit takes 365 days to complete.

Front

What are the phases of the Moon?

Back

The phases of the Moon include New Moon, Waxing Crescent, First Quarter, Waxing Gibbous, Full Moon, Waning Gibbous, Last Quarter, and Waning Crescent.

Front

Why did ancient people find the Moon fascinating?

Back

Ancient people were amazed by the Moon because its shape seemed to constantly change.

Front

What is the shape of the Moon during a New Moon?

Back

During a New Moon, the Moon is not visible from Earth.

Front

What is the shape of the Moon during a Full Moon?

Back

During a Full Moon, the entire face of the Moon is illuminated and visible from Earth.

Front

What is the Last Quarter Moon?

Back

The Last Quarter Moon is when half of the Moon is illuminated and appears as a half-circle.

Front

What is the difference between a planet and a dwarf planet?

Back

A planet is larger and has cleared its orbit of other debris, while a dwarf planet is smaller and has not cleared its orbit.

Front

What is the significance of Pluto in astronomy?

Back

Pluto is classified as a dwarf planet and was once considered the ninth planet in our solar system.