Form a large collection of materials, make groups of objects having different properties like transparency, solubility in water and other properties. in letter chapters you will also learn about properties of materials related to electricity and magnetism. after making different groups from the collected materials, try and find out if there are any patterns in these groups. For instance , do all materials which have lustre conduct electricity?
Answers
Answered by
17
Answer:
because all metals and some non metals have lusture and conductivity property eg. gold ,silver
Similar questions