HISTORY OF THE UNIVERSE 1. WHAT WAS THE UNIVERSE LIKE AT THE BEGINNING? Ans:…
GALAXIES 1. WHAT IS A GALAXY? Ans: Our Sun is just one of a massive collection of…
MATTER 1. WHAT IS THE UNIVERSE MADE OF? Ans: The stars and clouds in space are made almost 100% of…
DISTANCE 1. WHAT IS THE DISTANCE OF THE SUN FROM THE EARTH? Ans: The distance of…
CONTENTS 1.The Earth 2.The Moon 3.The Sun 4.The Inner Planets 5.The Giant planets 6. The Outer Planets 7.Birth of a…