The temperatures recorded by the students range from 97.8°C (Phiban) to 98.1°C (Bandarisha), with Shemphang and Kloi both at 98.0°C and Onestar at 97.9°C. This shows a close clustering around the expected boiling point of water, which is typically 100°C at sea level. Phiban's lower reading indicatesRead more
The temperatures recorded by the students range from 97.8°C (Phiban) to 98.1°C (Bandarisha), with Shemphang and Kloi both at 98.0°C and Onestar at 97.9°C. This shows a close clustering around the expected boiling point of water, which is typically 100°C at sea level. Phiban’s lower reading indicates a potential error, while the others are relatively consistent. These minor differences suggest variability in measurement accuracy, though they are generally in line with expected results. Such small discrepancies highlight the importance of precise techniques in scientific experiments, especially when measuring temperature.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
Ice generally has a temperature of 0°C (32°F) at the melting point, where it transitions from solid to liquid. In contrast, boiling water reaches a temperature of 100°C (212°F) at sea level, where it changes from liquid to gas. These temperatures are critical reference points in thermodynamics and pRead more
Ice generally has a temperature of 0°C (32°F) at the melting point, where it transitions from solid to liquid. In contrast, boiling water reaches a temperature of 100°C (212°F) at sea level, where it changes from liquid to gas. These temperatures are critical reference points in thermodynamics and play significant roles in various scientific experiments and applications. Understanding these values helps in studying phase changes, energy transfer, and the behavior of materials under different thermal conditions.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
A laboratory thermometer is not appropriate for measuring a person's body temperature. It is specifically designed for measuring the temperatures of liquids and can take longer to provide readings. Moreover, laboratory thermometers often lack the necessary calibration for human body temperature, whiRead more
A laboratory thermometer is not appropriate for measuring a person’s body temperature. It is specifically designed for measuring the temperatures of liquids and can take longer to provide readings. Moreover, laboratory thermometers often lack the necessary calibration for human body temperature, which typically ranges from 36°C to 37°C (96.8°F to 98.6°F). Instead, clinical thermometers, such as digital or infrared thermometers, are designed for accurate and quick measurements of body temperature, making them more suitable for this purpose.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
To measure temperature accurately using a laboratory thermometer, first ensure the thermometer is clean and dry. Immerse the bulb of the thermometer in the substance whose temperature you want to measure, ensuring it is fully submerged. Wait for the reading to stabilize, which may take a minute or sRead more
To measure temperature accurately using a laboratory thermometer, first ensure the thermometer is clean and dry. Immerse the bulb of the thermometer in the substance whose temperature you want to measure, ensuring it is fully submerged. Wait for the reading to stabilize, which may take a minute or so, depending on the thermometer. Once stable, read the temperature at eye level to avoid parallax errors. Finally, remove the thermometer carefully, clean it again, and store it properly after use.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
Clinical thermometers traditionally use mercury as the liquid, valued for its consistent expansion with temperature changes, allowing for precise measurements. However, due to safety concerns related to mercury's toxicity, many modern clinical thermometers utilize alcohol-based liquids instead. ThesRead more
Clinical thermometers traditionally use mercury as the liquid, valued for its consistent expansion with temperature changes, allowing for precise measurements. However, due to safety concerns related to mercury’s toxicity, many modern clinical thermometers utilize alcohol-based liquids instead. These alcohol thermometers are often colored, typically red or blue, to enhance visibility of the reading. Both types are effective, but the shift towards alcohol-based thermometers reflects a growing emphasis on safety and environmental considerations in medical practices.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
The liquid commonly used in laboratory thermometers is mercury, known for its wide range of temperature measurement and reliable thermal expansion properties. Mercury can accurately measure temperatures from approximately -39°C to 356°C. However, due to mercury's toxicity and environmental concerns,Read more
The liquid commonly used in laboratory thermometers is mercury, known for its wide range of temperature measurement and reliable thermal expansion properties. Mercury can accurately measure temperatures from approximately -39°C to 356°C. However, due to mercury’s toxicity and environmental concerns, some modern laboratory thermometers utilize colored alcohol instead. This alcohol expands uniformly with temperature changes and is safer to handle. Both types are effective for measuring temperatures in scientific experiments, though mercury thermometers are being phased out in favor of safer alternatives.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
An infrared thermometer is designed to measure temperature without direct contact. Its structure includes a lens that focuses infrared radiation emitted by an object onto a detector. This detector converts the incoming infrared signals into an electrical signal, which is then processed to calculateRead more
An infrared thermometer is designed to measure temperature without direct contact. Its structure includes a lens that focuses infrared radiation emitted by an object onto a detector. This detector converts the incoming infrared signals into an electrical signal, which is then processed to calculate the temperature. The result is displayed on a digital screen for easy reading. Many infrared thermometers also include a trigger or button that activates the measurement process, allowing for quick and convenient temperature assessments from a distance.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
A digital clinical thermometer consists of several key components: a temperature sensor, typically made of thermistors, which accurately detects body temperature; a microprocessor that processes the data; and a digital display that shows the temperature reading. The thermometer usually features a flRead more
A digital clinical thermometer consists of several key components: a temperature sensor, typically made of thermistors, which accurately detects body temperature; a microprocessor that processes the data; and a digital display that shows the temperature reading. The thermometer usually features a flexible probe tip for comfort during use and often has a protective casing for durability. Many models are battery-operated, making them portable and easy to use at home or in clinical settings. Some digital thermometers also include memory functions to track previous readings.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
A clinical thermometer features a glass tube that houses a thin column of mercury or colored alcohol, designed for accurate temperature measurement. At one end of the tube is a bulb that contains the liquid. The tube is marked with calibrated scales, typically ranging from 35°C to 42°C, allowing forRead more
A clinical thermometer features a glass tube that houses a thin column of mercury or colored alcohol, designed for accurate temperature measurement. At one end of the tube is a bulb that contains the liquid. The tube is marked with calibrated scales, typically ranging from 35°C to 42°C, allowing for precise readings of body temperature. The design is compact and often includes a constriction near the bulb, preventing the liquid from falling back after removal, ensuring easy reading of the temperature.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
A laboratory thermometer is designed with a long, slender glass tube filled with mercury or colored alcohol, allowing for accurate temperature measurement. At one end, there is a bulb containing the liquid, while the other end is marked with a graduated scale. This scale usually ranges from about -1Read more
A laboratory thermometer is designed with a long, slender glass tube filled with mercury or colored alcohol, allowing for accurate temperature measurement. At one end, there is a bulb containing the liquid, while the other end is marked with a graduated scale. This scale usually ranges from about -10°C to 110°C, providing a wide range for various scientific applications. The thermometer’s design allows for quick temperature readings, and its construction ensures durability and reliability in laboratory settings.
For more CBSE Class 6 Science Curiosity Chapter 7 Temperature and its Measurement Extra Questions & Answer:
Phiban’s Science teacher arranged the experimental setup for measuring temperature of boiling water. (Phiban = 97.8), (Shemphang= 98.0), (Onestar = 97.9), (Kloi = 98.0), (Bandarisha = 98.1). Compare the temperatures of boiling water recorded by different students.
The temperatures recorded by the students range from 97.8°C (Phiban) to 98.1°C (Bandarisha), with Shemphang and Kloi both at 98.0°C and Onestar at 97.9°C. This shows a close clustering around the expected boiling point of water, which is typically 100°C at sea level. Phiban's lower reading indicatesRead more
The temperatures recorded by the students range from 97.8°C (Phiban) to 98.1°C (Bandarisha), with Shemphang and Kloi both at 98.0°C and Onestar at 97.9°C. This shows a close clustering around the expected boiling point of water, which is typically 100°C at sea level. Phiban’s lower reading indicates a potential error, while the others are relatively consistent. These minor differences suggest variability in measurement accuracy, though they are generally in line with expected results. Such small discrepancies highlight the importance of precise techniques in scientific experiments, especially when measuring temperature.
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 lessWhat are the temperatures of ice and boiling water?
Ice generally has a temperature of 0°C (32°F) at the melting point, where it transitions from solid to liquid. In contrast, boiling water reaches a temperature of 100°C (212°F) at sea level, where it changes from liquid to gas. These temperatures are critical reference points in thermodynamics and pRead more
Ice generally has a temperature of 0°C (32°F) at the melting point, where it transitions from solid to liquid. In contrast, boiling water reaches a temperature of 100°C (212°F) at sea level, where it changes from liquid to gas. These temperatures are critical reference points in thermodynamics and play significant roles in various scientific experiments and applications. Understanding these values helps in studying phase changes, energy transfer, and the behavior of materials under different thermal 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 lessCan we use a laboratory thermometer for measuring body temperature of a person?
A laboratory thermometer is not appropriate for measuring a person's body temperature. It is specifically designed for measuring the temperatures of liquids and can take longer to provide readings. Moreover, laboratory thermometers often lack the necessary calibration for human body temperature, whiRead more
A laboratory thermometer is not appropriate for measuring a person’s body temperature. It is specifically designed for measuring the temperatures of liquids and can take longer to provide readings. Moreover, laboratory thermometers often lack the necessary calibration for human body temperature, which typically ranges from 36°C to 37°C (96.8°F to 98.6°F). Instead, clinical thermometers, such as digital or infrared thermometers, are designed for accurate and quick measurements of body temperature, making them more suitable for this purpose.
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 lessDiscuss the correct way of measuring temperature using a laboratory thermometer.
To measure temperature accurately using a laboratory thermometer, first ensure the thermometer is clean and dry. Immerse the bulb of the thermometer in the substance whose temperature you want to measure, ensuring it is fully submerged. Wait for the reading to stabilize, which may take a minute or sRead more
To measure temperature accurately using a laboratory thermometer, first ensure the thermometer is clean and dry. Immerse the bulb of the thermometer in the substance whose temperature you want to measure, ensuring it is fully submerged. Wait for the reading to stabilize, which may take a minute or so, depending on the thermometer. Once stable, read the temperature at eye level to avoid parallax errors. Finally, remove the thermometer carefully, clean it again, and store it properly after use.
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 lessName the liquid used in the clinical thermometer.
Clinical thermometers traditionally use mercury as the liquid, valued for its consistent expansion with temperature changes, allowing for precise measurements. However, due to safety concerns related to mercury's toxicity, many modern clinical thermometers utilize alcohol-based liquids instead. ThesRead more
Clinical thermometers traditionally use mercury as the liquid, valued for its consistent expansion with temperature changes, allowing for precise measurements. However, due to safety concerns related to mercury’s toxicity, many modern clinical thermometers utilize alcohol-based liquids instead. These alcohol thermometers are often colored, typically red or blue, to enhance visibility of the reading. Both types are effective, but the shift towards alcohol-based thermometers reflects a growing emphasis on safety and environmental considerations in medical practices.
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 lessName the liquid used in the laboratory thermometer.
The liquid commonly used in laboratory thermometers is mercury, known for its wide range of temperature measurement and reliable thermal expansion properties. Mercury can accurately measure temperatures from approximately -39°C to 356°C. However, due to mercury's toxicity and environmental concerns,Read more
The liquid commonly used in laboratory thermometers is mercury, known for its wide range of temperature measurement and reliable thermal expansion properties. Mercury can accurately measure temperatures from approximately -39°C to 356°C. However, due to mercury’s toxicity and environmental concerns, some modern laboratory thermometers utilize colored alcohol instead. This alcohol expands uniformly with temperature changes and is safer to handle. Both types are effective for measuring temperatures in scientific experiments, though mercury thermometers are being phased out in favor of safer alternatives.
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 lessDescribe the structure of an infrared thermometers.
An infrared thermometer is designed to measure temperature without direct contact. Its structure includes a lens that focuses infrared radiation emitted by an object onto a detector. This detector converts the incoming infrared signals into an electrical signal, which is then processed to calculateRead more
An infrared thermometer is designed to measure temperature without direct contact. Its structure includes a lens that focuses infrared radiation emitted by an object onto a detector. This detector converts the incoming infrared signals into an electrical signal, which is then processed to calculate the temperature. The result is displayed on a digital screen for easy reading. Many infrared thermometers also include a trigger or button that activates the measurement process, allowing for quick and convenient temperature assessments from a distance.
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 lessDescribe the structure of a digital clinical thermometers.
A digital clinical thermometer consists of several key components: a temperature sensor, typically made of thermistors, which accurately detects body temperature; a microprocessor that processes the data; and a digital display that shows the temperature reading. The thermometer usually features a flRead more
A digital clinical thermometer consists of several key components: a temperature sensor, typically made of thermistors, which accurately detects body temperature; a microprocessor that processes the data; and a digital display that shows the temperature reading. The thermometer usually features a flexible probe tip for comfort during use and often has a protective casing for durability. Many models are battery-operated, making them portable and easy to use at home or in clinical settings. Some digital thermometers also include memory functions to track previous readings.
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 lessDescribe the structure of a clinical thermometer.
A clinical thermometer features a glass tube that houses a thin column of mercury or colored alcohol, designed for accurate temperature measurement. At one end of the tube is a bulb that contains the liquid. The tube is marked with calibrated scales, typically ranging from 35°C to 42°C, allowing forRead more
A clinical thermometer features a glass tube that houses a thin column of mercury or colored alcohol, designed for accurate temperature measurement. At one end of the tube is a bulb that contains the liquid. The tube is marked with calibrated scales, typically ranging from 35°C to 42°C, allowing for precise readings of body temperature. The design is compact and often includes a constriction near the bulb, preventing the liquid from falling back after removal, ensuring easy reading of the temperature.
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 lessDescribe the structure of a laboratory thermometer.
A laboratory thermometer is designed with a long, slender glass tube filled with mercury or colored alcohol, allowing for accurate temperature measurement. At one end, there is a bulb containing the liquid, while the other end is marked with a graduated scale. This scale usually ranges from about -1Read more
A laboratory thermometer is designed with a long, slender glass tube filled with mercury or colored alcohol, allowing for accurate temperature measurement. At one end, there is a bulb containing the liquid, while the other end is marked with a graduated scale. This scale usually ranges from about -10°C to 110°C, providing a wide range for various scientific applications. The thermometer’s design allows for quick temperature readings, and its construction ensures durability and reliability in laboratory settings.
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 less