What is a Nebula | Nebula in space | How Nebula Formed

In this Video You And Your Child Got all answer about your questions?
What is a nebula?
Types of nebulae
How are nebulae formed?
Pictures of nebulae
Famous nebulae in space
The role of nebulae in star formation
Nebulae and the interstellar medium
How are nebulae observed and studied?
Nebulae and the search for extraterrestrial life
The colors of nebulae and what they mean.