1. THE UNIVERSE

2. Atoms An atom is the smallest unit of any chemical element. Everything in the universe is formed by atoms.

3. Structure of atoms Atoms are composed of an electron cloud spinning around a nucleus.

4. Stars A star is a celestial body that shines with it's own light.

6. Born of stars Stars, like our sun, were born many at the same time Stars were born in clusters like for example The Orion Nebula .

7. Composition of stars Stars are composed mainly by hidrogen. Hidrogen

10. White dwarf When there is not any fuel, it will cause a gravitional colapse. Then it will become in a white dwarf.

12. Cosmos Cosmos where we live in, was generated with the Big Bang explosion.

13. Black hole A black hole is a region in the universe where a high concentration of mass. Nothing can pass through a black hole. This is a supermassive black hole

14. Black hole This is a black hole of the Milky Way

16. STELLAR MASS

17. MICROHOLES