U3W1 Earth and Its Neighbors

Front

What did Galileo discover about the sun?

Back

Galileo discovered spots on the sun.

Front

What is the primary function of satellites mentioned in the context of Earth?

Back

Satellites orbit around the Earth and take pictures.

Front

What is one activity that scientists did NOT do according to the text?

Back

Scientists did not watch astronauts go into outer space.

Front

What is a key detail about the Hubble Telescope that is NOT important?

Back

The question itself is not clear; it asks for a detail that is not important.

Front

How does the Hubble Telescope differ from other telescopes?

Back

The Hubble Telescope is huge.

Front

What is the significance of Galileo's discoveries in astronomy?

Back

Galileo's discoveries helped to advance the understanding of celestial bodies and challenged existing beliefs about the universe.

Front

What role do satellites play in modern science?

Back

Satellites are used for various purposes, including taking images of Earth, weather monitoring, and communication.

Front

What is the Hubble Telescope primarily used for?

Back

The Hubble Telescope is used for observing distant galaxies, stars, and other celestial phenomena.

Front

Why is the Hubble Telescope considered a significant advancement in astronomy?

Back

It provides high-resolution images and data that have led to numerous discoveries in the field of astronomy.

Front

What are some limitations of ground-based telescopes compared to space telescopes like Hubble?

Back

Ground-based telescopes are affected by atmospheric conditions, light pollution, and other environmental factors.