PRACTICE Quizizz M12 L1: The Scientific Revolution

Why was Copernicus’s theory revolutionary?

• It agreed with Luther’s ideas;

• It contradicted the teachings of ancient scholars and the Catholic Church;

• It went against the theories of Isaac Newton;

Answer explanation

Copernicus's theory was revolutionary because it contradicted the long-held beliefs of ancient scholars and the Catholic Church, which maintained that the Earth was the center of the universe, challenging established authority and ideas.

What does the term heliocentric refer to?

• It is a branch of mathematics;

• It means "to go against";

• It means "sun-centered".

Answer explanation

The term heliocentric means "sun-centered" and refers to the model of the solar system where the sun is at the center, as opposed to the Earth-centered (geocentric) model. Thus, the correct answer is "It means 'sun-centered'."

These two men provided data to help prove the heliocentric theory and provided evidence for elliptical orbits:

• Bacon and Descartes;

• Plato and Aristotle;

• Brahe and Kepler;

Answer explanation

Brahe and Kepler were instrumental in supporting the heliocentric theory. Brahe's precise astronomical observations provided the data that Kepler used to formulate his laws of planetary motion, demonstrating elliptical orbits.

This is a step-by-step process for discovering scientific facts

• Scientific Method

• Heliocentric

• Rene Descartes

• Empiricism

• Isaac Newton

Answer explanation

The Scientific Method is a systematic process used to discover scientific facts through observation, experimentation, and analysis, making it the correct choice for the given question.

He was a Polish astronomer who proposed that the sun was at the center of the universe, not Earth.

• Nicolaus Copernicus

• Johannes Kepler

• Galileo Galilei

• Rene Descartes

• Scientific Method

Answer explanation

Nicolaus Copernicus was a Polish astronomer who introduced the heliocentric model, proposing that the sun, not the Earth, is at the center of the universe. This revolutionary idea laid the groundwork for modern astronomy.

This is the force that keeps planets in their orbits around the sun.

• Gravity

• Heliocentric

• Galileo Galilei

• Empiricism

• Scientific Method

Answer explanation

The force that keeps planets in their orbits around the sun is gravity. It is the attractive force that pulls objects toward each other, ensuring that planets remain in stable orbits.

The Inquisition forced this Italian astronomer to say he believed Earth was at the center of universe.

• Galileo Galilei

• Nicolaus Copernicus

• Johannes Kepler

• Rene Descartes

• Scientific Method

Answer explanation

Galileo Galilei was forced by the Inquisition to recant his support for the heliocentric model, which posited that the Earth orbits the Sun, and instead declare that he believed in the geocentric model, placing Earth at the center.