Understanding Celestial Phenomena

The video explores the sky, discussing the sun, moon, stars, rainbows, clouds, and astronauts. It explains the sun's role in providing heat and light, the moon's phases, the vastness of stars, the formation of rainbows, and the function of clouds in rain. It also introduces astronauts and their space suits.

What is the sky according to the video?

• Only the area where stars are visible

• Everything above the Earth's surface

• The space between the Earth and the Moon

• The region where clouds form

Why does the sun appear larger than other stars?

• It is the largest star in the universe

• It emits more light than any other star

• It is closer to Earth than other stars

• It is made of a different material

What is the primary function of the sun for living beings?

• To provide heat and light

• To control the weather

• To guide navigation

• To create tides

When can we see the moon?

• Only during the day

• Only during the night

• Both day and night

• Only during a full moon

Why do stars appear small to us?

• They are hidden by clouds

• They emit less light

• They are very far from us

• They are actually small

What is the main reason stars cannot be counted?

• There are too many

• They are too far

• They move too fast

• They are too small

How many colors does a rainbow have?

• Six

• Eight

• Five

• Seven

What causes clouds to appear dark?

• They are full of dust

• They are about to rain

• They are closer to the ground

• They are blocking the sun

What is an astronaut's special suit called?

• Space suit

• Cosmic clothing

• Space gear

• Astronaut attire

What is the mnemonic to remember the colors of the rainbow?

• RAINBOW

• WEB GEAR

• VIBGYOR

• ROYGBIV