Question

Esiling!
21. Name the two main groups into which all the objects around us can
be classified
22. Name two materials which are lighter than water and two which are
heavier than water.
23. Write the names of major ingredients of brinjal curry.
24. What is the function of vitamin B1 in our body.
25. State two steps involved in making fabric from fibre.
26. Name two solid material which are soluble in water and two which
are insoluble in water.
27. State one use of the method of winnowing.
28. Give one use of the expansion of an object on heating.
29. Name one plants having fibers root and two plants having tap root​

Answer 1

Answer:

21=Living and Non living.

22=Saw dust and wood os lighter,iron rim and sugar is heavier.

23=Bringal,haldi,salt

24