GCSE Physics - Astronomy: How the Universe is made of Galaxies, Solar Systems, Stars and Planets #85

The video tutorial explains the concept of satellites, distinguishing between natural and artificial types. It then expands to cover the solar system, detailing the planets and their orbits, as well as asteroids and comets. The tutorial further zooms out to discuss galaxies, specifically the Milky Way, and concludes with an overview of the universe, emphasizing its vastness and the distribution of galaxies within it.

What are the two types of satellites mentioned in the text?

List the eight planets that orbit the Sun.

What distinguishes asteroids from comets according to the text?

Describe the structure of a galaxy as explained in the text.

What is the relationship between solar systems and galaxies?