The Universe and Its Components

What is the universe?

• It is everything that exists.

• It everything you can see.

What is the theory that explains the beginning of the universe?

What happened first?

• There was a tiny hot ball.

• It explodes.

• Gases like hydrogen an helium appears,

• The stars were formed.

What are clouds made of dust and gas?

WHAT IS A HUGE SPHERE OF VERY HOT GLOWING GAS, THAT PRODUCE ENERGY AND LIGHT?

WHAT IS A GROUP OF MILLIONS OF STARS AND NEBULAE?

What is our galaxy?

• Chocolate Way

• Milky Way

What is a big rock floating in space?

What is an asteroid that crash into a planet?

What is a big ball made of ice and rock?