Light pollution occurs when artificial light from urban areas overwhelms natural darkness, reducing the visibility of stars and celestial objects. It negatively impacts not only stargazing but also ecosystems, as it disrupts the natural behavior of wildlife, such as nocturnal animals. Additionally,Read more
Light pollution occurs when artificial light from urban areas overwhelms natural darkness, reducing the visibility of stars and celestial objects. It negatively impacts not only stargazing but also ecosystems, as it disrupts the natural behavior of wildlife, such as nocturnal animals. Additionally, excessive light exposure can interfere with human circadian rhythms, leading to sleep disorders. Efforts to combat light pollution, like using directed lighting and dark sky reserves, aim to preserve night skies and minimize environmental disruption.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
The Digpa-Rasta-Ri mountain range, located in Hanle, Ladakh, has been renamed Mount Saraswati. The renaming of this peak is a tribute to the Hindu goddess of knowledge, Saraswati, symbolizing wisdom and enlightenment. This change reflects a cultural acknowledgment of India's spiritual heritage and iRead more
The Digpa-Rasta-Ri mountain range, located in Hanle, Ladakh, has been renamed Mount Saraswati. The renaming of this peak is a tribute to the Hindu goddess of knowledge, Saraswati, symbolizing wisdom and enlightenment. This change reflects a cultural acknowledgment of India’s spiritual heritage and its reverence for nature. The new name highlights the significance of the region, which is also home to important astronomical observatories, blending both scientific advancement and cultural recognition into one landmark.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
Subrahmanyan Chandrasekhar, an Indian-American astrophysicist, received the Nobel Prize in Physics in 1983 for his groundbreaking work on the evolution of stars. His most notable contribution is the Chandrasekhar Limit, which defines the maximum mass a white dwarf star can have before collapsing intRead more
Subrahmanyan Chandrasekhar, an Indian-American astrophysicist, received the Nobel Prize in Physics in 1983 for his groundbreaking work on the evolution of stars. His most notable contribution is the Chandrasekhar Limit, which defines the maximum mass a white dwarf star can have before collapsing into a neutron star or black hole. Chandrasekhar’s research significantly advanced our understanding of stellar structures and their life cycles. He also made important contributions to general relativity, hydrodynamics, and quantum theory.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
The Himalayan Chandra Telescope, situated at Hanle, Ladakh, stands at an altitude of 4,500 meters, making it one of the highest observatories in the world. Operated by the Indian Institute of Astrophysics, the telescope features a 2-meter aperture capable of optical-infrared observations. It plays aRead more
The Himalayan Chandra Telescope, situated at Hanle, Ladakh, stands at an altitude of 4,500 meters, making it one of the highest observatories in the world. Operated by the Indian Institute of Astrophysics, the telescope features a 2-meter aperture capable of optical-infrared observations. It plays a crucial role in studying distant cosmic objects like stars, galaxies, and black holes. The location’s clear skies and minimal light pollution make it ideal for conducting high-precision astronomical research and exploration.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
Hanle Dark Sky Reserve is situated in Ladakh, India, within the Changthang Wildlife Sanctuary, at an altitude of about 4,500 meters. This region, known for its pristine environment and minimal light pollution, offers an ideal location for astronomical research and stargazing. The Indian Institute ofRead more
Hanle Dark Sky Reserve is situated in Ladakh, India, within the Changthang Wildlife Sanctuary, at an altitude of about 4,500 meters. This region, known for its pristine environment and minimal light pollution, offers an ideal location for astronomical research and stargazing. The Indian Institute of Astrophysics operates an observatory here. Due to its unique geographic and atmospheric conditions, Hanle has become one of the premier dark sky reserves globally, promoting astrotourism and scientific exploration.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
The Indian Institute of Astrophysics (IIA) is situated in Bangalore, Karnataka, India. Established in 1786, it has evolved into a leading research institute dedicated to the study of astronomy and astrophysics. IIA conducts cutting-edge research in various fields, including stellar astronomy, cosmicRead more
The Indian Institute of Astrophysics (IIA) is situated in Bangalore, Karnataka, India. Established in 1786, it has evolved into a leading research institute dedicated to the study of astronomy and astrophysics. IIA conducts cutting-edge research in various fields, including stellar astronomy, cosmic phenomena, and observational techniques.
It operates several observatories across India, notably the Vainu Bappu Observatory in Kavalur. The institute plays a vital role in training scientists and collaborating with international institutions, significantly contributing to advancements in astrophysical research and technology. Through its efforts, IIA enhances our understanding of the universe and promotes scientific inquiry in India.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
As you close this chapter, remember that curiosity is your greatest tool as a young scientist. The world is full of wonders waiting to be explored, and every question you ask opens the door to new discoveries. Embrace the joy of learning and don’t hesitate to experiment. Whether it's about the plantRead more
As you close this chapter, remember that curiosity is your greatest tool as a young scientist. The world is full of wonders waiting to be explored, and every question you ask opens the door to new discoveries. Embrace the joy of learning and don’t hesitate to experiment. Whether it’s about the plants, animals, or the stars above, your journey has just begun. Keep observing, keep questioning, and remember that groundbreaking discoveries often start with a simple “Why?” As you advance to the next grade, carry your curiosity with you, and prepare for even more thrilling adventures in science!
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
The Sun and the Moon are not the same size. The Sun has a diameter of approximately 1.39 million kilometers (about 864,000 miles), while the Moon’s diameter is about 3,474 kilometers (approximately 2,159 miles). This makes the Sun roughly 400 times larger than the Moon. Interestingly, during a solarRead more
The Sun and the Moon are not the same size. The Sun has a diameter of approximately 1.39 million kilometers (about 864,000 miles), while the Moon’s diameter is about 3,474 kilometers (approximately 2,159 miles). This makes the Sun roughly 400 times larger than the Moon. Interestingly, during a solar eclipse, the Sun and the Moon appear nearly the same size from Earth due to the Sun being about 400 times farther away, creating a unique visual phenomenon.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
The Sun shines during the day because it is a massive ball of hot gas undergoing nuclear fusion, producing light and heat that illuminate Earth. During the day, our side of the Earth is facing the Sun, allowing us to experience its brightness. The Moon, on the other hand, does not produce its own liRead more
The Sun shines during the day because it is a massive ball of hot gas undergoing nuclear fusion, producing light and heat that illuminate Earth. During the day, our side of the Earth is facing the Sun, allowing us to experience its brightness. The Moon, on the other hand, does not produce its own light; it reflects sunlight. At night, when the Sun is below the horizon, the Moon can be seen shining as it reflects this sunlight.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
Stars appear to twinkle primarily because of the Earth's atmosphere, a phenomenon known as "stellar scintillation." As starlight travels through the layers of the atmosphere, it encounters varying densities and temperatures of air, causing the light to refract. This refraction results in slight chanRead more
Stars appear to twinkle primarily because of the Earth’s atmosphere, a phenomenon known as “stellar scintillation.” As starlight travels through the layers of the atmosphere, it encounters varying densities and temperatures of air, causing the light to refract. This refraction results in slight changes in the brightness and position of the stars as seen from the ground. The twinkling effect is more pronounced for stars that are low on the horizon, where their light passes through more atmosphere.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
Write short notes on light pollution.
Light pollution occurs when artificial light from urban areas overwhelms natural darkness, reducing the visibility of stars and celestial objects. It negatively impacts not only stargazing but also ecosystems, as it disrupts the natural behavior of wildlife, such as nocturnal animals. Additionally,Read more
Light pollution occurs when artificial light from urban areas overwhelms natural darkness, reducing the visibility of stars and celestial objects. It negatively impacts not only stargazing but also ecosystems, as it disrupts the natural behavior of wildlife, such as nocturnal animals. Additionally, excessive light exposure can interfere with human circadian rhythms, leading to sleep disorders. Efforts to combat light pollution, like using directed lighting and dark sky reserves, aim to preserve night skies and minimize environmental disruption.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessWhat has the Digpa-Rasta-Ri mountain range been renamed as?
The Digpa-Rasta-Ri mountain range, located in Hanle, Ladakh, has been renamed Mount Saraswati. The renaming of this peak is a tribute to the Hindu goddess of knowledge, Saraswati, symbolizing wisdom and enlightenment. This change reflects a cultural acknowledgment of India's spiritual heritage and iRead more
The Digpa-Rasta-Ri mountain range, located in Hanle, Ladakh, has been renamed Mount Saraswati. The renaming of this peak is a tribute to the Hindu goddess of knowledge, Saraswati, symbolizing wisdom and enlightenment. This change reflects a cultural acknowledgment of India’s spiritual heritage and its reverence for nature. The new name highlights the significance of the region, which is also home to important astronomical observatories, blending both scientific advancement and cultural recognition into one landmark.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessDo you know about the Nobel Prize winning scientist Subrahmanyan Chandrasekhar?
Subrahmanyan Chandrasekhar, an Indian-American astrophysicist, received the Nobel Prize in Physics in 1983 for his groundbreaking work on the evolution of stars. His most notable contribution is the Chandrasekhar Limit, which defines the maximum mass a white dwarf star can have before collapsing intRead more
Subrahmanyan Chandrasekhar, an Indian-American astrophysicist, received the Nobel Prize in Physics in 1983 for his groundbreaking work on the evolution of stars. His most notable contribution is the Chandrasekhar Limit, which defines the maximum mass a white dwarf star can have before collapsing into a neutron star or black hole. Chandrasekhar’s research significantly advanced our understanding of stellar structures and their life cycles. He also made important contributions to general relativity, hydrodynamics, and quantum theory.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessDo you know about Himalayan Chandra Telescope?
The Himalayan Chandra Telescope, situated at Hanle, Ladakh, stands at an altitude of 4,500 meters, making it one of the highest observatories in the world. Operated by the Indian Institute of Astrophysics, the telescope features a 2-meter aperture capable of optical-infrared observations. It plays aRead more
The Himalayan Chandra Telescope, situated at Hanle, Ladakh, stands at an altitude of 4,500 meters, making it one of the highest observatories in the world. Operated by the Indian Institute of Astrophysics, the telescope features a 2-meter aperture capable of optical-infrared observations. It plays a crucial role in studying distant cosmic objects like stars, galaxies, and black holes. The location’s clear skies and minimal light pollution make it ideal for conducting high-precision astronomical research and exploration.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessWhere is Hanle Dark Sky Reserve situated?
Hanle Dark Sky Reserve is situated in Ladakh, India, within the Changthang Wildlife Sanctuary, at an altitude of about 4,500 meters. This region, known for its pristine environment and minimal light pollution, offers an ideal location for astronomical research and stargazing. The Indian Institute ofRead more
Hanle Dark Sky Reserve is situated in Ladakh, India, within the Changthang Wildlife Sanctuary, at an altitude of about 4,500 meters. This region, known for its pristine environment and minimal light pollution, offers an ideal location for astronomical research and stargazing. The Indian Institute of Astrophysics operates an observatory here. Due to its unique geographic and atmospheric conditions, Hanle has become one of the premier dark sky reserves globally, promoting astrotourism and scientific exploration.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessWhere is Indian Institute of Astrophysics situated?
The Indian Institute of Astrophysics (IIA) is situated in Bangalore, Karnataka, India. Established in 1786, it has evolved into a leading research institute dedicated to the study of astronomy and astrophysics. IIA conducts cutting-edge research in various fields, including stellar astronomy, cosmicRead more
The Indian Institute of Astrophysics (IIA) is situated in Bangalore, Karnataka, India. Established in 1786, it has evolved into a leading research institute dedicated to the study of astronomy and astrophysics. IIA conducts cutting-edge research in various fields, including stellar astronomy, cosmic phenomena, and observational techniques.
It operates several observatories across India, notably the Vainu Bappu Observatory in Kavalur. The institute plays a vital role in training scientists and collaborating with international institutions, significantly contributing to advancements in astrophysical research and technology. Through its efforts, IIA enhances our understanding of the universe and promotes scientific inquiry in India.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessWhat did you learn in this class 6 science book Curiosity?
As you close this chapter, remember that curiosity is your greatest tool as a young scientist. The world is full of wonders waiting to be explored, and every question you ask opens the door to new discoveries. Embrace the joy of learning and don’t hesitate to experiment. Whether it's about the plantRead more
As you close this chapter, remember that curiosity is your greatest tool as a young scientist. The world is full of wonders waiting to be explored, and every question you ask opens the door to new discoveries. Embrace the joy of learning and don’t hesitate to experiment. Whether it’s about the plants, animals, or the stars above, your journey has just begun. Keep observing, keep questioning, and remember that groundbreaking discoveries often start with a simple “Why?” As you advance to the next grade, carry your curiosity with you, and prepare for even more thrilling adventures in science!
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessAre the sun and the moon the same size?
The Sun and the Moon are not the same size. The Sun has a diameter of approximately 1.39 million kilometers (about 864,000 miles), while the Moon’s diameter is about 3,474 kilometers (approximately 2,159 miles). This makes the Sun roughly 400 times larger than the Moon. Interestingly, during a solarRead more
The Sun and the Moon are not the same size. The Sun has a diameter of approximately 1.39 million kilometers (about 864,000 miles), while the Moon’s diameter is about 3,474 kilometers (approximately 2,159 miles). This makes the Sun roughly 400 times larger than the Moon. Interestingly, during a solar eclipse, the Sun and the Moon appear nearly the same size from Earth due to the Sun being about 400 times farther away, creating a unique visual phenomenon.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessWhy does the sun shine during the day and the moon at night?
The Sun shines during the day because it is a massive ball of hot gas undergoing nuclear fusion, producing light and heat that illuminate Earth. During the day, our side of the Earth is facing the Sun, allowing us to experience its brightness. The Moon, on the other hand, does not produce its own liRead more
The Sun shines during the day because it is a massive ball of hot gas undergoing nuclear fusion, producing light and heat that illuminate Earth. During the day, our side of the Earth is facing the Sun, allowing us to experience its brightness. The Moon, on the other hand, does not produce its own light; it reflects sunlight. At night, when the Sun is below the horizon, the Moon can be seen shining as it reflects this sunlight.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See lessWhy do the stars appear to twinkle a lot?
Stars appear to twinkle primarily because of the Earth's atmosphere, a phenomenon known as "stellar scintillation." As starlight travels through the layers of the atmosphere, it encounters varying densities and temperatures of air, causing the light to refract. This refraction results in slight chanRead more
Stars appear to twinkle primarily because of the Earth’s atmosphere, a phenomenon known as “stellar scintillation.” As starlight travels through the layers of the atmosphere, it encounters varying densities and temperatures of air, causing the light to refract. This refraction results in slight changes in the brightness and position of the stars as seen from the ground. The twinkling effect is more pronounced for stars that are low on the horizon, where their light passes through more atmosphere.
For more CBSE Class 6 Science Curiosity Chapter 12 Beyond Earth Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-12/
See less