Sorting materials into groups

Which of the following is a shining/lustrous object?

• Wood

• Books

• Diamond

• Silver

Name one object made from wood:-

• Desk

• Motorcycle

• Pen

• Computer

A, N, S, F, M, T, K, H, A, K are friends. S told that she wanted a thing which was solid, opaque, shines and that has a cylindrical shape what could be the thing she wanted? Similarly N told that she wanted a thing which is transparent, hard but easily breakable what could be the thing she wanted? Then F came and said that she wanted to drink something which dissolves in water what could be the thing she wanted?

• S-Tin

  N-Glass

  F-Glucose

• S-Gas cylinder

  N-Gas

  F-Turmeric

• S-Pouch

  N-Sun Glass

  F-Water

• S-Tin

  N-Air

  F-Rooh afza

Name one material that floats on oil:-

• Paper

• Steel

• Salt

• Water

Tick an option for translucent

• Oiled paper

• Water

• Wood

• Air

Tick the non lustrous materials

• Wood

• Iron

• Diamond

• Steel scale

• Paper

Select the materials that have less dense than water:-

• Ice cube

• Juice

• Oil

• Wood

Oxygen will dissolve in water, true or false?

• True

• False

Select the items that will sink in water

• Keys

• Paper

• Iron rod

• Oil

Select the insoluble items

• Saw dust

• Salt

• Sugar

• Ink