Planets
Solar System
Space exploration
Stars
Famous Astronauts
100

What is the third planet from the Sun?

What is Earth?

100

What is the name of the star at the center of our solar system?

What is the Sun?

100

Who was the first person to walk on the Moon?

Who is Neil Armstrong?

100

What do we call a group of stars that forms a pattern in the sky?

What is a constellation?

100

What do you call a person trained to travel and work in space?

What is an astronaut?

200

Which planet is known as the "Red Planet"?

What is Mars?

200

How many planets are in our solar system?

What is 8?

200

What was the name of the first artificial satellite sent into space?

What is Sputnik 1?

200

What is the name of the brightest star in the night sky?

What is Sirius?

200

Who was the first American woman in space?

Who is Sally Ride?

300

Which planet is the largest in our solar system?

What is Jupiter?

300

What is the name of the region beyond Neptune filled with icy objects, including Pluto?

What is the Kuiper Belt?

300

Which space agency launched the Hubble Space Telescope?

 What is NASA?

300

Which star is famous for helping navigators find north?

What is Polaris (the North Star)?

300

Who was the first human to travel into space?

Who is Yuri Gagarin?

400

Which two planets rotate on their sides compared to the others?

What are Uranus and Venus?

400

What planet in our solar system has the most moons?

What is Saturn?

400

What year did the Mars rover Curiosity land on Mars?

What is 2012?

400

What is the term for a giant explosion that occurs when a star dies?

What is a supernova?

400

Which astronaut famously said, “Houston, we’ve had a problem” during the Apollo 13 mission?

Who is Jim Lovell?

500

This planet has the shortest day of all the planets in our solar system, completing a full rotation in just under 10 hours.

What is Jupiter?

500

Name the three dwarf planets officially recognized in our solar system.

What are Pluto, Eris, and Ceres?

500

Name the first spacecraft to leave the solar system and enter interstellar space.

What is Voyager 1?

500

 Name the red supergiant star located in the Orion constellation, known for being one of the largest visible stars from Earth

What is Betelgeuse?

500

Who holds the record for the longest single spaceflight by a woman, spending 328 days aboard the International Space Station?

Who is Christina Koch?

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