Question

hello my exams are just going to start and i don`t have science book because it`s not available in shops so for standard 6 can you give me some information in these topics:

1. Interdependence and Adaption
2.Scientists in the book scientists` topics are Alhazen, Brunel and Albert Einstein.
3.filtering and sieving
4. Separating solids and liquids

Answer 1

You are going to have to ask specific questions to get meaningful help. How do you expect to get a meaningful education without books? Ask your mom that question.