Universe and space science Book Back Answers | Unit 3 | Class 8th | Physics | Science | Samacheer
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Universe and space science Book Back Questions & Answers, Exercises, Solutions, Tests, Quizzes, Videos and Podcasts for Class 8 | Unit 3 | Physics | Science | Samacheer Kalvi – English Medium
8th Standard Samacheer Kalvi Physics New Book Back Questions & Answers: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/universe-and-space-science/exercises
Podcasts: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/universe-and-space-science/videos
Tests & Quizzes: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/universe-and-space-science/tests
Flash Cards: https://www.thelearning.app/samacheer-kalvi-english-medium/class-8/science-3/universe-and-space-science/flashcards
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00:00 Introduction
00:16 Choose the correct answer
03:14 Fill in the blanks
04:20 True or false
05:39 Match the following
Questions answered in this video –
1. Which of the following is a celestial body?
2. Mangalyaan was sent to ________
3. Chandrayaan – 1 was launched on
4. ________ is called as Red planet
5. Which of the following is the working principle of Rockets?
6. Cryogenic fuels are stored at
7. ________ was the first manned mission of NASA to go to the moon.
8. The study about stars and planets are known as __________.
9. Our sun belongs to __________ Galaxy
10. Mars revolves around the Sun once in __________ days.
11. __________ is India’s first interplanetary mission.
12. __________ was the first man to walk on the surface of the Moon.
13. The Sun and the celestial bodies form Solar system.
14. Chandrayaan-1 was launched from Sri harikota
15. Mars is the smallest planet in the Solar system.
16. PSLV and GSLV are India’s popular satellites.
17. The propellant of a rocket is only in the form of solids.
18. Chandrayaan
19. Mangalyaan
20. Cryogenic
21. Apple – 8
22. Apollo – 11