Some organizations are working to educate people about the negative effects of light pollution and how to reduce it. This includes promoting dark sky reserves and advocating for responsible use of artificial lighting. Class 6 Science NCERT Chapter 12 Chapter ...
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
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Dark sky reserves control light pollution to maintain clear, dark skies, allowing researchers and astronomers to observe and study celestial objects without interference from artificial lights. Chapter 12 Beyond Earth NCERT Science Textbook Curiosity Science Session 2024-2025.
Light pollution refers to the presence of excessive artificial light at night. It reduces our ability to clearly see and study stars and other celestial objects in the night sky. Class VI Book Curiosity Science Chapter 12 Beyond Earth Session ...
Fewer stars are visible in big cities due to light pollution, as well as smoke, dust, and obstructions like tall buildings and trees. In villages, with less light pollution, more stars can be seen. Chapter 12 Beyond Earth NCERT Science ...
Fishermen along the Konkan coast see the four stars of the Big Dipper as a boat, and the last three stars as the neck of the boat, reflecting their own connection to the night sky. Class VI Book Curiosity Science ...
In Central India, some tribes view the four stars of the Big Dipper as the grandmother’s cot, with the remaining three stars representing thieves stealing it, highlighting cultural interpretations of star patterns. Class 6 Science NCERT Chapter 12 Chapter 12 ...
The Pole Star, also known as Polaris or Dhruva tārā in India, is important for navigation because it appears stationary in the sky, helping people in the Northern Hemisphere locate the North direction. Class 6 Curiosity Science Chapter 12 Beyond ...
The Big Dipper is part of the constellation Ursa Major, and the Little Dipper is part of the constellation Ursa Minor. Both are star patterns visible in the Northern Hemisphere’s night sky. Chapter 12 Beyond Earth Class VI NCERT Book ...
Ārdrā refers to the star Betelgeuse in Orion, and Kṛittikā refers to the group of stars known as Pleiades in Taurus. Class 6 Curiosity Science Chapter 12 Beyond Earth Session 2024-2025.
The term nakṣhatra is used in Indian astronomy to denote either a specific star or a group of stars. Chapter 12 Beyond Earth NCERT Science Textbook Curiosity Science Session 2024-2025.