Yes, sieves are commonly used at construction sites to separate pebbles and stones from sand. The sieve allows finer sand to pass through while retaining larger pebbles and stones, ensuring the sand used in construction is clean and appropriately sized.
Category: Class 6 Science
NCERT Solutions and Important Questions for class 6 Science for CBSE exams 2020-2021.
Discussion Forum Latest Questions
Reproduction is necessary for the continuity of life, ensuring the survival of species by producing new individuals of the same kind. Class 6 Science NCERT Chapter 10 NCERT Science Textbook Curiosity Science Session 2024-2025.
No, non-living things like pencils, chairs, or electric bulbs do not reproduce and therefore do not have young ones. Chapter 10 Living Creatures: Exploring their Characteristics Class VI NCERT Book Curiosity Science
Young ones of five different animals are: Cat: KittenDog: PuppyCow: CalfElephant: Chapter 10 Living Creatures: Exploring their Characteristics Class VI NCERT Book Curiosity Science
The stimulus responsible for the movement of chhui-mui leaves is touch, also known as mechanical stimuli, which triggers the rapid closing of the leaves. NCERT Science Textbook Curiosity Science Session 2024-2025.
The leaves of chhui-mui and amla plants respond to touch as a reaction to physical stimuli. This behavior, called thigmonasty, helps protect them from potential harm. Chapter 10 Living Creatures: Exploring their Characteristics Class VI NCERT Book Curiosity Science
Yes, white patches on dark clothes during hot summers are often caused by salt deposits. Sweat contains salts and other minerals that, when evaporated, leave behind white residue on fabric, especially noticeable on dark-colored clothing.
The Dandi March, led by Mahatma Gandhi in 1930, was a pivotal event in the Indian independence movement. It was organized to protest the British monopoly on salt and to demonstrate India’s right to produce its own salt.
In India, besides Sambhar Lake in Rajasthan, other water bodies containing common salt include Chilika Lake in Odisha and the Great Rann of Kutch in Gujarat. These saline lakes are significant sources of salt production and support local economies.
Yes, Ayurveda is an ancient Indian system of medicine that uses natural remedies and holistic approaches to promote health and balance. It involves the use of herbs, diet, and lifestyle practices tailored to individual needs for overall well-being.