Hi Everyone!! This article will share Reaching for The Moon Questions & Answers.
In my previous posts, I have shared the questions & answers of My Cat Knows Karate, Katy Walks Again and Don’t Give Up so, you can check these posts as well.
Reaching for The Moon Questions & Answers
Question 1: Who were the first Indian scientists to explore space?
Answer: Vikram Sarabhai and Homi Bhabha were the first Indian scientists to explore space.
Question 2: Why cannot sound be heard on the moon?
Answer: Sound cannot be heard on the moon because it has a very thin atmosphere which is almost a vacuum and sound waves need a medium like air or water to travel.
Question 3: Read and answer the questions:
“I had read that the moon has a very thin atmosphere.”
(a) Who said these words?
Answer: Kiran said these words.
(b) How thin is the moon’s atmosphere?
Answer: The moon’s atmosphere is so thin that it is almost a vacuum.
(c) What happens because of this atmosphere?
Answer: Because of this atmosphere, the sky appears black on the moon and no sound can be heard on the moon.
Question 4: Read and answer the questions:
“Has India sent any humans into space yet?”
(a) Who said these words?
Answer: Jayant said these words.
(b) Who answered this question?
Answer: Sara answered this question.
(c) What did the person who answered the question say?
Answer: Sara’s response to this question was that India plans to send humans into space by December 2021 and the spacecraft would be called Gaganyaan.
Question 5: When does India plan to send humans into space?
Answer: India plans to send humans into space by December 2021 and the spacecraft would be called Gaganyaan.
Question 6: Which project was Rakesh Sharma associated with?
Answer: Rakesh Sharma was associated with a joint project between the Indian Air Force and the Soviet Interkosmos space programme.
Question 7: Read and answer the questions:
“It was to study the soil on the surface of the moon, near its south pole.”
(a) Who said these words and to whom?
Answer: Mrs Vakil said these words to Ritesh.
(b) What does ‘it’ refer to here?
Answer: ‘It’ refers to the primary objective of Chandrayaan – 2.
(c) What will the study of the moon’s south pole tell us?
Answer: The study of the moon’s south pole will tell us about the early solar system.
Question 8: Why were the students excited?
Answer: The students were excited because Dr Indira Nair was visiting their school. She had been a part of the team that developed some of the instruments for India’s mission to the moon, Chandrayaan – 2. The children were curious to learn about India’s space programme from her.
Question 9: What is the difference between a space scientist and an astronaut?
Answer: The difference between a space scientist and an astronaut is that a space scientist studies about space and builds spacecraft. An astronaut, on the other hand, travels into space in a spacecraft built by a space scientist.
Question 10: List the facts that the students knew about the moon.
Answer: The students knew that on the moon we weigh one-sixth of our weight on the earth because the gravity of the moon is not as strong as that of the earth. They also knew that the tides in the seas and oceans are caused by the gravity of the moon. They were also aware of the fact that the moon has a very thin atmosphere, close to a vacuum. So, the sky appears black on the moon.
Question 11: How does space technology help a country?
Answer: Space technology helps a country solve many of its everyday problems. A country can forecast the weather conditions with the help of the satellites in space. For instance, we can now predict storms and cyclones much in advance and save people’s lives. We can even use space technology to map our land and water resources. It is also used for electronic communication.
Question 12: Who is Rakesh Sharma?
Answer: Rakesh Sharma is an astronaut. He was the first Indian to go into space as part of a joint project between the Indian Air Force and the Soviet Interkosmos space programme.
Question 13: What was the main goal of Chandrayaan – 2?
Answer: The primary objective of Chandrayaan – 2 was to study the soil on the surface of the moon, near its south pole. This has not been done till now.
So, these were Reaching for The Moon Questions & Answers.