Planets ordered by distance from the Sun with average temperatures are: Mercury (0.39 AU, 167°C), Venus (0.72 AU, 464°C), Earth (1.00 AU, 15°C), Mars (1.52 AU, -65°C), Jupiter (5.20 AU, -110°C), Saturn (9.58 AU, -140°C), Uranus (19.22 AU, -195°C), and Neptune (30.05 AU, -200°C). While temperatures gRead more
Planets ordered by distance from the Sun with average temperatures are: Mercury (0.39 AU, 167°C), Venus (0.72 AU, 464°C), Earth (1.00 AU, 15°C), Mars (1.52 AU, -65°C), Jupiter (5.20 AU, -110°C), Saturn (9.58 AU, -140°C), Uranus (19.22 AU, -195°C), and Neptune (30.05 AU, -200°C). While temperatures generally decrease with distance from the Sun, Venus is notably hotter than Earth. This is due to Venus’s thick atmosphere causing a strong greenhouse effect, trapping heat.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
Indeed, certain celestial objects can have temperatures higher than the Sun's core, which is about 15 million degrees Celsius. Neutron stars, remnants of supernova explosions, can reach temperatures exceeding 100 million degrees Celsius due to their intense density and high-energy conditions. AdditiRead more
Indeed, certain celestial objects can have temperatures higher than the Sun’s core, which is about 15 million degrees Celsius. Neutron stars, remnants of supernova explosions, can reach temperatures exceeding 100 million degrees Celsius due to their intense density and high-energy conditions. Additionally, the core of some supernovae can also achieve temperatures well above 15 million degrees Celsius. These extreme conditions are a result of the extreme forces and processes occurring in these stellar remnants.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
Yes, the liquid column in a thermometer falls when it is taken out of the water. This happens because the thermometer cools down to the surrounding temperature, causing the liquid inside to contract. In the water, the liquid expands due to the heat. Once removed, as the thermometer adjusts to the coRead more
Yes, the liquid column in a thermometer falls when it is taken out of the water. This happens because the thermometer cools down to the surrounding temperature, causing the liquid inside to contract. In the water, the liquid expands due to the heat. Once removed, as the thermometer adjusts to the cooler air temperature, the liquid contracts, leading to a drop in the column level. This reflects the decrease in temperature from the water’s heat.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
To correctly measure temperature using a laboratory thermometer, follow these steps: First, ensure the thermometer is clean. Immerse the bulb of the thermometer fully in the substance or environment whose temperature you want to measure. Wait for the liquid inside to stabilize and reach equilibriumRead more
To correctly measure temperature using a laboratory thermometer, follow these steps: First, ensure the thermometer is clean. Immerse the bulb of the thermometer fully in the substance or environment whose temperature you want to measure. Wait for the liquid inside to stabilize and reach equilibrium with the substance’s temperature. Once stabilized, read the temperature value from the scale on the thermometer. Avoid touching the bulb directly and ensure the thermometer is not exposed to drafts or direct sunlight.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
For measuring temperatures beyond the range of a clinical thermometer, which typically covers a narrow range, you can use specialized devices. Digital thermometers offer a broader range and higher precision for both high and low temperatures. Infrared thermometers measure temperature from a distanceRead more
For measuring temperatures beyond the range of a clinical thermometer, which typically covers a narrow range, you can use specialized devices. Digital thermometers offer a broader range and higher precision for both high and low temperatures. Infrared thermometers measure temperature from a distance using infrared radiation, suitable for very high or low temperatures. Additionally, laboratory thermometers are designed for extreme temperatures, both high and low, providing accurate readings for a wide range of conditions.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
Organize your kitchen by categorizing items: grains, spices, canned goods, and snacks should each have designated spaces. Store frequently used items at eye level to minimize searching time. Use clear, airtight containers to keep foods fresh and visible. Label shelves or bins to ensure everything haRead more
Organize your kitchen by categorizing items: grains, spices, canned goods, and snacks should each have designated spaces. Store frequently used items at eye level to minimize searching time. Use clear, airtight containers to keep foods fresh and visible. Label shelves or bins to ensure everything has a place and is easy to find. This approach not only enhances efficiency but also helps in maintaining a tidy and functional kitchen space.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Transparent containers are commonly used because they allow us to see the contents at a glance without having to open them. This visibility helps in quickly identifying what’s inside, making it easier to find and use items. Additionally, it reduces the need for frequent handling, which helps keep thRead more
Transparent containers are commonly used because they allow us to see the contents at a glance without having to open them. This visibility helps in quickly identifying what’s inside, making it easier to find and use items. Additionally, it reduces the need for frequent handling, which helps keep the stored materials clean and prevents contamination. In shops and homes, this practical feature contributes to better organization and convenience in managing various materials and products.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, aRead more
For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, as they are recyclable and environmentally friendly. Consider factors like strength, safety, and ease of disposal when choosing materials for these different types of waste containers.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y reRead more
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y remains unchanged indicates that X is soluble and rigid, whereas Y is soft and resistant to dissolution.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar aRead more
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar and water can dissolve certain materials like glucose, while mustard oil and honey remain separate from others due to their insolubility.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
Various planets in our Solar System are at different distances from the Sun. Search the Internet and make a table with the planets, their distances from the Sun (in increasing order) and their temperatures written. Does the average temperature of planets decrease as their distance from the Sun increases? If it is not true for any planet, find out for which planet and why.
Planets ordered by distance from the Sun with average temperatures are: Mercury (0.39 AU, 167°C), Venus (0.72 AU, 464°C), Earth (1.00 AU, 15°C), Mars (1.52 AU, -65°C), Jupiter (5.20 AU, -110°C), Saturn (9.58 AU, -140°C), Uranus (19.22 AU, -195°C), and Neptune (30.05 AU, -200°C). While temperatures gRead more
Planets ordered by distance from the Sun with average temperatures are: Mercury (0.39 AU, 167°C), Venus (0.72 AU, 464°C), Earth (1.00 AU, 15°C), Mars (1.52 AU, -65°C), Jupiter (5.20 AU, -110°C), Saturn (9.58 AU, -140°C), Uranus (19.22 AU, -195°C), and Neptune (30.05 AU, -200°C). While temperatures generally decrease with distance from the Sun, Venus is notably hotter than Earth. This is due to Venus’s thick atmosphere causing a strong greenhouse effect, trapping heat.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/
See lessThe temperature at the core of the Sun reaches as high as 15 million degrees Celsius. Are there objects in the sky that have even higher temperatures?
Indeed, certain celestial objects can have temperatures higher than the Sun's core, which is about 15 million degrees Celsius. Neutron stars, remnants of supernova explosions, can reach temperatures exceeding 100 million degrees Celsius due to their intense density and high-energy conditions. AdditiRead more
Indeed, certain celestial objects can have temperatures higher than the Sun’s core, which is about 15 million degrees Celsius. Neutron stars, remnants of supernova explosions, can reach temperatures exceeding 100 million degrees Celsius due to their intense density and high-energy conditions. Additionally, the core of some supernovae can also achieve temperatures well above 15 million degrees Celsius. These extreme conditions are a result of the extreme forces and processes occurring in these stellar remnants.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/
See lessDo you notice that, as soon as you take the thermometer out of the water, the level of liquid column begins to fall?
Yes, the liquid column in a thermometer falls when it is taken out of the water. This happens because the thermometer cools down to the surrounding temperature, causing the liquid inside to contract. In the water, the liquid expands due to the heat. Once removed, as the thermometer adjusts to the coRead more
Yes, the liquid column in a thermometer falls when it is taken out of the water. This happens because the thermometer cools down to the surrounding temperature, causing the liquid inside to contract. In the water, the liquid expands due to the heat. Once removed, as the thermometer adjusts to the cooler air temperature, the liquid contracts, leading to a drop in the column level. This reflects the decrease in temperature from the water’s heat.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/
See lessCorrect way of measuring temperature using a laboratory thermometer.
To correctly measure temperature using a laboratory thermometer, follow these steps: First, ensure the thermometer is clean. Immerse the bulb of the thermometer fully in the substance or environment whose temperature you want to measure. Wait for the liquid inside to stabilize and reach equilibriumRead more
To correctly measure temperature using a laboratory thermometer, follow these steps: First, ensure the thermometer is clean. Immerse the bulb of the thermometer fully in the substance or environment whose temperature you want to measure. Wait for the liquid inside to stabilize and reach equilibrium with the substance’s temperature. Once stabilized, read the temperature value from the scale on the thermometer. Avoid touching the bulb directly and ensure the thermometer is not exposed to drafts or direct sunlight.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/
See lessHow can we measure temperatures beyond the range of a clinical thermometer?
For measuring temperatures beyond the range of a clinical thermometer, which typically covers a narrow range, you can use specialized devices. Digital thermometers offer a broader range and higher precision for both high and low temperatures. Infrared thermometers measure temperature from a distanceRead more
For measuring temperatures beyond the range of a clinical thermometer, which typically covers a narrow range, you can use specialized devices. Digital thermometers offer a broader range and higher precision for both high and low temperatures. Infrared thermometers measure temperature from a distance using infrared radiation, suitable for very high or low temperatures. Additionally, laboratory thermometers are designed for extreme temperatures, both high and low, providing accurate readings for a wide range of conditions.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-7/
See lessVisit your kitchen and observe how your parents have organised various edibles. Can you suggest a better sorting method? Write it in your notebook.
Organize your kitchen by categorizing items: grains, spices, canned goods, and snacks should each have designated spaces. Store frequently used items at eye level to minimize searching time. Use clear, airtight containers to keep foods fresh and visible. Label shelves or bins to ensure everything haRead more
Organize your kitchen by categorizing items: grains, spices, canned goods, and snacks should each have designated spaces. Store frequently used items at eye level to minimize searching time. Use clear, airtight containers to keep foods fresh and visible. Label shelves or bins to ensure everything has a place and is easy to find. This approach not only enhances efficiency but also helps in maintaining a tidy and functional kitchen space.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessThe containers which are used to store materials in shops and at home are usually transparent. Give your reasons for this.
Transparent containers are commonly used because they allow us to see the contents at a glance without having to open them. This visibility helps in quickly identifying what’s inside, making it easier to find and use items. Additionally, it reduces the need for frequent handling, which helps keep thRead more
Transparent containers are commonly used because they allow us to see the contents at a glance without having to open them. This visibility helps in quickly identifying what’s inside, making it easier to find and use items. Additionally, it reduces the need for frequent handling, which helps keep the stored materials clean and prevents contamination. In shops and homes, this practical feature contributes to better organization and convenience in managing various materials and products.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessYou need to have containers for collection of (i) food waste, (ii) broken glass and (iii) wastepaper. Which materials will you choose for containers of these types of waste? What properties of materials do you need to think of?
For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, aRead more
For food waste, choose plastic containers because they are durable, resistant to decay, and easy to clean. For broken glass, select containers made of sturdy, puncture-resistant materials to prevent accidents and manage sharp edges safely. Wastepaper should be collected in paper or cardboard bins, as they are recyclable and environmentally friendly. Consider factors like strength, safety, and ease of disposal when choosing materials for these different types of waste containers.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessImagine you have two mysterious materials, X and Y. When you try to press material X, it feels rigid and does not change its shape easily. On the other hand, material Y easily changes its shape when you press it. Now, when you mix both materials in water, only material X dissolves completely, while material Y remains unchanged. What can materials X and Y be? Can you identify whether material X is hard or soft? What about material Y? Justify your answer.
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y reRead more
Material X, which feels rigid and does not change shape easily, is likely a hard, soluble substance such as salt, which dissolves in water. Material Y, which easily changes shape when pressed, is probably a soft, insoluble substance like clay. The fact that X dissolves completely in water while Y remains unchanged indicates that X is soluble and rigid, whereas Y is soft and resistant to dissolution.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See lessYou are provided with the following materials—vinegar, honey, mustard oil, water, glucose and wheat flour. Make any two pairs of materials where one material is soluble in the other. Now, make two pairs of materials where one material remains insoluble in the other material.
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar aRead more
Pairs where one material is soluble in the other include vinegar and glucose, as glucose dissolves in vinegar, and water and glucose, as glucose also dissolves in water. For insoluble pairs, mustard oil does not dissolve in water, and honey does not dissolve in wheat flour. This shows that vinegar and water can dissolve certain materials like glucose, while mustard oil and honey remain separate from others due to their insolubility.
For more CBSE Class 6 Science Curiosity Chapter 6 Materials Around Us Extra Questions & Answer:
https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-6/
See less