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He used a telescope to observe mountains on the Moon.

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Who was the first person to use the first telescope and find the moons and the rings around the planets?

That was Galileo in the early 1600s.


Who first develope the telescope?

There is some dispute about exactly who invented the telescope, but it appears to have happened in the Netherlands in the early 1600s.


What was European science like during Galileo's time (the early 1600s)?

Good scientists thought hard about problems and theorized how the world might work.


When did Galileo come up with his theory earth spins and also orbits the sun?

Galileo first proposed his theory that the Earth spins and orbits the Sun in the early 17th century, around the early 1600s. This theory was a key component of his broader support for the heliocentric model of the solar system.


Who improve the telescope?

The telescope was improved by several astronomers and inventors over time. Some key figures include Galileo Galilei, who made significant advancements in telescope design in the 17th century, and Hans Lippershey, who is often credited with inventing the first practical telescope in the early 1600s.


Did The Portuguese have a monopoly over trade in Asia in the early 1600s?

it is false because they had a trade over the mayas in the early 1600s


Did they have scones in the medieval times?

Yes, Scones were eaten in the 1600s. In fact, they were invented in the early 1600s.


Where was the thermometer invented?

The thermometer was invented in Italy by Galileo Galilei in the early 1600s. It was later improved upon by other scientists, such as Daniel Gabriel Fahrenheit and Anders Celsius.


All the following sicentist made discoveries over 2000 years ago excpt Galileo Pythagoras aristole or Hippocrates?

Galileo is the exception, as he made his significant discoveries during the Renaissance in the early 17th century, specifically around the early 1600s. In contrast, Pythagoras, Aristotle, and Hippocrates lived over 2000 years ago, with their contributions to mathematics, philosophy, and medicine occurring in ancient Greece.


Which island was acquired by the Dutch in the early 1600s?

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When was the thermometer first developed?

The first thermometer was developed in the early 17th century, with various inventors contributing to its development. One notable early design was by Galileo in the early 1600s, and improvements were made by others such as Santorio and Fahrenheit in the 17th and 18th centuries.


What invention helped early scientists discover more planets?

The invention of the telescope by Galileo Galilei in the early 1600s helped early scientists discover more planets. By using telescopes to observe the night sky, astronomers were able to see celestial objects more clearly and detect planets that were previously invisible to the naked eye.