TELL ME WHY, HOW AND WHAT 1

                      TELL ME WHY, HOW AND WHAT ON UNIVERSE Q/A                             

Q- Why does the Moon have craters? 

A=The Moon’s surface is covered with pits called craters. These form when asteroids and comets crash into the Moon.                                                                                             _______________________________________________________________

Q- How were oceans formed?

A=The oceans were formed between 4.2 and 3.8 billion years ago. As the Earth cooled, clouds of steam became water, creating vast oceans.                                                                               _______________________________________________________________                                                                                                                   

Q- What are the Moon’s seas?

A= The dark patches on the Moon’s surface are called seas, but in fact they are not seas. It was once through that these dark patches were filled with water. However, it is know that these patches are formed of solidified lava.