Question 1

What was Sputnik?

Accepted Answer

Sputnik was the first satellite sent into space by humans. It was launched by the Soviet Union in 1957 and looked like a metal ball with four antennas.

Question 2

Why was Sputnik important?

Accepted Answer

Sputnik was important because it was the first time a human-made object went into space. It started the space race between the United States and the Soviet Union.

Question 3

What is a satellite?

Accepted Answer

A satellite is an object that orbits, or goes around, a planet. There can be natural satellites like our moon, or human-made ones, like those used for TV and weather reports.

Question 4

Who was the first person to walk on the moon?

Accepted Answer

Neil Armstrong was the first person to walk on the moon in 1969. He was an astronaut from the United States.

Question 5

What did Neil Armstrong say when he walked on the moon?

Accepted Answer

Neil Armstrong said, 'That's one small step for man, one giant leap for mankind.' He meant it was a big achievement for all people on Earth.

Question 6

What is Mars?

Accepted Answer

Mars is a planet in our solar system. It's sometimes called the 'Red Planet' because of its reddish color from the iron in its soil.

Question 7

Why do scientists want to explore Mars?

Accepted Answer

Scientists want to explore Mars to find out if there was ever life there. They also want to learn more about the planet and see if humans could live there one day.

Question 8

What was the first rover to land on Mars?

Accepted Answer

The first rover to land on Mars was called Sojourner. It was part of the Pathfinder mission and landed in 1997.

Question 9

What does a rover do on Mars?

Accepted Answer

A rover is like a robot car that drives around Mars. It takes pictures, studies rocks, and looks for signs of life.

Question 10

How do rovers get to Mars?

Accepted Answer

Rovers are sent to Mars on rockets. The rockets launch from Earth and fly through space until they reach Mars.

Question 11

What is a space mission?

Accepted Answer

A space mission is a trip into space to learn new things about planets, stars, and other space stuff. Scientists and astronauts work together to make these trips happen.

Question 12

Why do people study space?

Accepted Answer

People study space to learn more about where we came from and what else might be out there. Studying space also helps us understand Earth better.

Question 13

What is an astronaut?

Accepted Answer

An astronaut is a person trained to travel and work in space. They go on missions to learn about space and do experiments.

Question 14

How do astronauts live in space?

Accepted Answer

Astronauts live in special stations or spacecraft. They float because there's no gravity, and they eat special food and do exercises to stay healthy.

Question 15

What is the International Space Station?

Accepted Answer

The International Space Station (ISS) is like a big space house where astronauts live and work. It travels around Earth and is built by several countries working together.

Question 16

How long does it take to get to Mars?

Accepted Answer

It usually takes about six to nine months to get to Mars from Earth. That’s a long time, but scientists and engineers work hard to make the trip safe.

Question 17

What was the Apollo program?

Accepted Answer

The Apollo program was a series of space missions by the United States that took astronauts to the moon. Apollo 11 was the first mission to land humans on the moon.

Question 18

What is a space shuttle?

Accepted Answer

A space shuttle is a spacecraft that astronauts used to travel to space and back to Earth. It looks like a big airplane and can carry people and equipment.

Question 19

How can I become an astronaut?

Accepted Answer

To become an astronaut, you need to study hard, especially in science and math. You also need to be healthy and learn how to work well with others.

Question 20

Why is space exploration important?

Accepted Answer

Space exploration is important because it helps us understand more about the universe. It can lead to new discoveries and technologies to improve life on Earth.

The Journey of Space Exploration: From Sputnik to Mars Missions - 20 FAQs Explained Simply