Astronomy Concepts and Definitions

The video explores the night sky, solar system, and celestial bodies like the Sun, Moon, and planets. It covers the phases of the Moon, solar eclipses, and the characteristics of stars and galaxies. The video also discusses human exploration of the Moon and the use of telescopes to study space.

What is the current classification of Pluto?

• A planet

• A star

• A dwarf planet

• An asteroid

Why does the Sun appear larger than other stars?

• It is the hottest star

• It is the largest star

• It is the brightest star

• It is the closest star to Earth

Which planet is known for its bright rings?

• Jupiter

• Mars

• Saturn

• Neptune

What causes the different phases of the Moon?

• The Sun lighting up different parts of the Moon

• The Earth's shadow

• The Moon's distance from Earth

• The Moon's rotation

What is a solar eclipse?

• The Sun moving in front of the Earth

• The Earth moving in front of the Sun

• The Moon moving in front of the Sun

• The Sun moving in front of the Moon

What are stars primarily made of?

• Dust

• Ice

• Gas

• Rock and metal

What is a galaxy?

• A single star

• A group of planets

• A group of billions of stars

• A large asteroid

What is a shooting star actually?

• A planet

• A comet

• A small hot piece of space rock

• A falling star

What tool is used to observe distant planets and stars?

• A telescope

• A periscope

• A microscope

• A stethoscope

What is the name of the galaxy with a whirling shape?

• The Whirlpool Galaxy

• The Andromeda Galaxy

• The Sombrero Galaxy

• The Milky Way