This book explains the big secrets of the universe in simple words. It answers questions like: How did the universe begin? What are black holes? Why does time only move forward?
You will learn about two important scientists:
Isaac Newton: He discovered gravity, the force that makes things fall.
Albert Einstein: He discovered that time is not the same for everyone. If you move very fast, time slows down for you.
The book also talks about amazing things in space:
Black Holes: These are places in space with gravity so strong that not even light can escape.
The Big Bang: This is how the universe started. It was a huge explosion from a very small point.
The main idea is that the universe is full of wonders. Scientists use "theories" to understand it, and these theories can change when we learn new things. This book helps you understand the basic rules of everything, from tiny particles to giant galaxies.
