Okay kiddo, let me tell you about the history of New Spain in a way that will be easy for you to understand!
A long time ago, back in the 1500s, there was a big country called Spain. The people who lived there were very powerful, and they had lots of money and soldiers.
Well, one day, the people who ruled Spain decided that they wanted to explore some new lands far away. They wanted to find new resources like gold and silver, and they wanted to spread their religion and their way of life to new places. So, they sent some brave explorers across the ocean to a place they had never been before - a land called the Americas.
When the Spanish explorers first arrived in the Americas, they encountered lots of new and different cultures. There were already many people living there, who had their own languages and ways of living. Some of these people were really friendly to the Spanish, while others were very scared and unsure about these new visitors.
As time went on, the Spanish began to colonize more and more of the Americas. They established new cities and settlements, and they took control of the resources and land in these areas. This new land that they controlled became known as New Spain.
The Spanish treated the people who already lived in New Spain very unfairly. They made them work in mines and on plantations, and they took away their land and resources. They also tried to force the people to convert to Christianity, even if they didn't want to.
However, some good things did come out of New Spain too. The Spanish brought with them new technologies like horses and guns, and they also brought over new crops and animals that had never been seen in the Americas before. They also built beautiful cathedrals and churches, and created art and music that blended both Spanish and Native American traditions together.
After many years, the people who lived in New Spain started to fight back against the Spanish, wanting their independence and freedom. Today, New Spain is a part of Mexico and many other countries in Central and South America. Its history is an important reminder of the impact that colonization and exploration can have on different cultures and people.