NCERT Class 8 Science Chapter 17: Stars And The Solar System (NSO/NSTSE) | English скачать в хорошем качестве

NCERT Class 8 Science Chapter 17: Stars And The Solar System (NSO/NSTSE) | English

Dr. Manishika Jain explains NCERT Class 8 Science Chapter 17: The Stars and Solar System SOF NSO Class 8 - https://www.doorsteptutor.com/Exams/NSO/ Unified Council NSTSE Class 8 Preparation - https://www.doorsteptutor.com/Exams/N... Handouts @ https://www.examrace.com/Study-Materi... NCERT, Yojana, Kurukshetra, Down to Earth, Science, Social Studies and More interesting topics in Hindi subscribe at Examrace:    / examracehindi   More interesting topics subscribe at TestPrep:    / testprep   For kids videos subscribe to FunProf:    / funprof   For Science Class 11-12 and important topics subscribe to DoorStepTutor:    / doorsteptutor   What is light year? Why pole star appears to be stationary from earth? Differentiate asteroids, comets and meteors. Which is the brightest and hottest planet? Why meteors are not seen during the day time? Why we see same side of moon always? The day on which the whole disc of the moon is visible is known as the full moon day. On the fifteenth day the moon is not visible. This day is known as the ‘new moon day’ Only a small portion of the moon appears in the sky and is called crescent moon. The various shapes of the bright part of the moon as seen during a month are called phases of the moon Full moon day celebration – Diwali, Budh Poornima, Guru Nanak Jayanti Maha Shivratri is celebrated on thirteenth night of waning moon; Eidul- Fitr is observed on the day following the sighting of crescent moon The time period between one full moon to the next full moon is slightly longer than 29 days Moon change its shape because we see only that part of the moon from which the light of the sun is reflected towards us. The phases are seen because the moon does not emit its own light and reflects the light of sun. ncert solution for class 8 science chapter 17 stars and the solar system stars and solar system class 8 ppt stars and solar system class 8 worksheets stars and solar system class 8 extra questions with answers stars and the solar system class 8 mcq stars and our solar system why pole star is not a member of solar system #NSO #NSTSE #Olympiad #NCERT #VVM #examrace #upsc #ugcnet