The Sun and Solar System - Solar System Series

The video explains the formation of the sun from the solar nebula, detailing the process of nuclear fusion that powers the sun and sustains life on Earth. It describes how stars, including our sun, form galaxies like the Milky Way. The video also covers the structure of the solar system, including planets, moons, and smaller celestial bodies.

What process in the sun converts matter into energy, sustaining life on Earth?

• Nuclear fusion

• Evaporation

• Photosynthesis

• Combustion

What is the shape of the Milky Way galaxy?

• Spherical

• Elliptical

• Irregular

• Flat pinwheel

Where is the sun located within the Milky Way galaxy?

• Halfway in from the outer edge

• At the center

• Near the outer edge

• In a spiral arm

Which of the following is NOT a planet in our solar system?

• Mercury

• Pluto

• Neptune

• Mars

Besides planets, what other celestial bodies are found in our solar system?

• Quasars

• Asteroids and comets

• Nebulae

• Black holes