Galileo Galilei is often called the "Father of Modern Science." He made a big difference in how we understand science during the Renaissance.
Galileo used observation and experiments to move away from old beliefs and instead focus on real evidence. One key way he did this was by improving the telescope. This helped him discover amazing things about space.
Astronomical Discoveries:
Galileo found four large moons of Jupiter. We now call these the Galilean moons. He also looked at the phases of Venus. These discoveries were important because they showed that the Earth is not the center of the universe, which was a common belief at the time.
Scientific Method:
Galileo believed in a step-by-step way to study science. He suggested that people should test their ideas by watching and experimenting. This was a big step forward and helped create the modern scientific method we still use today.
Mathematics in Science:
He once said, "Philosophy is written in this grand book, the universe," meaning that we can understand it through math. For example, he explained how objects fall. He showed that all things fall at the same speed, no matter how heavy they are. He wrote it down in a simple formula: .
In short, Galileo’s work changed how we see the universe. He set up a new way to ask scientific questions that would help many people for years to come.
Galileo Galilei is often called the "Father of Modern Science." He made a big difference in how we understand science during the Renaissance.
Galileo used observation and experiments to move away from old beliefs and instead focus on real evidence. One key way he did this was by improving the telescope. This helped him discover amazing things about space.
Astronomical Discoveries:
Galileo found four large moons of Jupiter. We now call these the Galilean moons. He also looked at the phases of Venus. These discoveries were important because they showed that the Earth is not the center of the universe, which was a common belief at the time.
Scientific Method:
Galileo believed in a step-by-step way to study science. He suggested that people should test their ideas by watching and experimenting. This was a big step forward and helped create the modern scientific method we still use today.
Mathematics in Science:
He once said, "Philosophy is written in this grand book, the universe," meaning that we can understand it through math. For example, he explained how objects fall. He showed that all things fall at the same speed, no matter how heavy they are. He wrote it down in a simple formula: .
In short, Galileo’s work changed how we see the universe. He set up a new way to ask scientific questions that would help many people for years to come.