Fibre to Fabric — Science STD 6 — Question

What are weeds?

Define fibres.

Can you find a plant in your house or in your neighbourhood which has a long but a weak stem? Write its name. In which category would you classify it?

List few ways to bring a change.

What is penumbra?

Which of the following liquids are soluble in water and which are insoluble? Honey, mustard oil, alcohol, kerosene, mnegar and petrol.

Raghav puts a food sample on a piece of paper and crushes it. The paper becomes translucent. In which nutrient/supplement is the food rich in?

Fill up the blank:
The method of separating seeds of paddy from its stalks is called _______.

What do you mean by movement?

Write any one property of magnet.