Winnowing is a process of separating lighter husk from heavier grains by wind or blowing air. Explanation: In winnowing, wind carries away lighter particles, like husk, while the heavier grains fall nearby. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curRead more
Winnowing is a process of separating lighter husk from heavier grains by wind or blowing air.
Explanation: In winnowing, wind carries away lighter particles, like husk, while the heavier grains fall nearby.
Recycling metal from waste. Explanation: Magnets separate metal scrap, which can then be reused, conserving resources. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Recycling metal from waste.
Explanation: Magnets separate metal scrap, which can then be reused, conserving resources.
Because salt does not evaporate with water. Explanation: When water evaporates, salt remains as residue. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Because salt does not evaporate with water.
Explanation: When water evaporates, salt remains as residue.
To automate the process of separating grains from stalks. Explanation: Threshers make it easier and faster to process large quantities of harvested crops. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
To automate the process of separating grains from stalks.
Explanation: Threshers make it easier and faster to process large quantities of harvested crops.
Churning to extract butter. Explanation: Churning separates the lighter butter from the buttermilk. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Churning to extract butter.
Explanation: Churning separates the lighter butter from the buttermilk.
By evaporating lake water, which leaves salt behind. Explanation: Natural evaporation concentrates the salt, making it easy to collect. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
By evaporating lake water, which leaves salt behind.
Explanation: Natural evaporation concentrates the salt, making it easy to collect.
Magnetism. Explanation: Only magnetic materials respond to magnets, so they can be separated from non-magnetic ones. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Magnetism.
Explanation: Only magnetic materials respond to magnets, so they can be separated from non-magnetic ones.
To remove bran and impurities from the flour. Explanation: Sieving provides finer flour for cooking by separating larger particles. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
To remove bran and impurities from the flour.
Explanation: Sieving provides finer flour for cooking by separating larger particles.
No, but evaporation can separate the salt. Explanation: Filtration won’t work since salt is dissolved; evaporation removes water, leaving salt. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
No, but evaporation can separate the salt.
Explanation: Filtration won’t work since salt is dissolved; evaporation removes water, leaving salt.
Heavy particles settle, and the clear liquid is poured off. Explanation: Sedimentation and decantation separate the liquid from settled solids. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Heavy particles settle, and the clear liquid is poured off.
Explanation: Sedimentation and decantation separate the liquid from settled solids.
What is winnowing?
Winnowing is a process of separating lighter husk from heavier grains by wind or blowing air. Explanation: In winnowing, wind carries away lighter particles, like husk, while the heavier grains fall nearby. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curRead more
Winnowing is a process of separating lighter husk from heavier grains by wind or blowing air.
Explanation: In winnowing, wind carries away lighter particles, like husk, while the heavier grains fall nearby.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
What is a practical use of magnetic separation?
Recycling metal from waste. Explanation: Magnets separate metal scrap, which can then be reused, conserving resources. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Recycling metal from waste.
Explanation: Magnets separate metal scrap, which can then be reused, conserving resources.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Why do we use evaporation to separate salt from saltwater?
Because salt does not evaporate with water. Explanation: When water evaporates, salt remains as residue. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Because salt does not evaporate with water.
Explanation: When water evaporates, salt remains as residue.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Why are threshers used by farmers?
To automate the process of separating grains from stalks. Explanation: Threshers make it easier and faster to process large quantities of harvested crops. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
To automate the process of separating grains from stalks.
Explanation: Threshers make it easier and faster to process large quantities of harvested crops.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
What separation method is used for buttermilk?
Churning to extract butter. Explanation: Churning separates the lighter butter from the buttermilk. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Churning to extract butter.
Explanation: Churning separates the lighter butter from the buttermilk.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
How is salt obtained from lakes like Sambhar Lake?
By evaporating lake water, which leaves salt behind. Explanation: Natural evaporation concentrates the salt, making it easy to collect. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
By evaporating lake water, which leaves salt behind.
Explanation: Natural evaporation concentrates the salt, making it easy to collect.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
What is the main property used in magnetic separation?
Magnetism. Explanation: Only magnetic materials respond to magnets, so they can be separated from non-magnetic ones. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Magnetism.
Explanation: Only magnetic materials respond to magnets, so they can be separated from non-magnetic ones.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Why is sieving used before making wheat flour dishes?
To remove bran and impurities from the flour. Explanation: Sieving provides finer flour for cooking by separating larger particles. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
To remove bran and impurities from the flour.
Explanation: Sieving provides finer flour for cooking by separating larger particles.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Can saltwater be filtered to obtain salt?
No, but evaporation can separate the salt. Explanation: Filtration won’t work since salt is dissolved; evaporation removes water, leaving salt. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
No, but evaporation can separate the salt.
Explanation: Filtration won’t work since salt is dissolved; evaporation removes water, leaving salt.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
What happens during sedimentation and decantation?
Heavy particles settle, and the clear liquid is poured off. Explanation: Sedimentation and decantation separate the liquid from settled solids. For more please visit here: https://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/
Heavy particles settle, and the clear liquid is poured off.
Explanation: Sedimentation and decantation separate the liquid from settled solids.
For more please visit here:
See lesshttps://www.tiwariacademy.com/ncert-solutions-class-6-science-curiosity-chapter-9/