Galileo Galilei — Questions and answers
Read the full story
What did Galileo's first telescope help people do?
Choices
- It helped people talk to aliens.
- It made things look pretty.
- It helped people see further and with more clarity. ✓
- It was used to make music.
Answer: It helped people see further and with more clarity.
From page 1
What was the main idea of Nicolaus Copernicus's model of the universe?
Choices
- It said the Moon was the biggest planet.
- It placed the Sun at the center, with planets orbiting it. ✓
- It proved the Earth was flat.
- It showed that stars were actually tiny lights.
Answer: It placed the Sun at the center, with planets orbiting it.
From page 3
What did Galileo discover about the Moon when he looked at it through his telescope?
Choices
- It was a perfectly smooth and shiny ball.
- It was made of cheese.
- It had mountains, valleys, and craters. ✓
- It had tiny rivers and lakes.
Answer: It had mountains, valleys, and craters.
From page 5
What was Galileo's 'most profound discovery' mentioned on this page?
Choices
- That the Earth was flat.
- That Jupiter had four celestial bodies orbiting it. ✓
- That the Sun was made of fire.
- That the Moon was moving closer to Earth.
Answer: That Jupiter had four celestial bodies orbiting it.
From page 6
What did Galileo's observations of Venus's phases prove?
Choices
- That Venus had very bright lights.
- That Venus was hiding behind the Moon.
- That Venus orbited the Sun, not Earth. ✓
- That Venus was bigger than Earth.
Answer: That Venus orbited the Sun, not Earth.
From page 7
Why was Galileo put on trial by the Roman Inquisition?
Choices
- For inventing the telescope.
- For his scientific beliefs about the universe. ✓
- For writing too many books.
- For not going to church on Sundays.
Answer: For his scientific beliefs about the universe.
From page 8