Ncert Science Class 6 Solutions Chapter 2 Sorting Materials into Groups
Welcome to NCTB Solutions. Here with this post we are going to help 6th class students for the Solutions of NCERT Class 6 Science Book Chapter 2, Sorting Materials into Groups. Here students can easily find step by step solutions of all the questions in Sorting Materials into Groups. Also our Expert Science Teacher’s solved all the questions with easily understandable language with proper guidance so that all the students can understand easily. Here in this post students will get chapter 2 solutions. Here All the solutions are based on NCERT latest syllabus.
Sorting Materials into Groups, Exercise question Solutions :
(1) Name five objects which can be made from wood.
Answer :
Five objects which that can be made from wood are
• Chair
• Table
• Bullock cart
• Bullock carts wheel
• Plough.
(2) Select those objects from the following which shine :
Glass bowl, plastic toy, steel spoon, cotton shirt
Answer :
The Shining objects are –
• Glass bowl,
• Steel spoon,
• Diamond ring.
(3) Match the objects given below with the materials from which they could be made. Remember, an object could be made from more than one material and a given material could be used for making many objects
Answer :
• Book → Wood, pages
• Tumbler → Glass
• Chair → Wood, plastic
• Toy → Plastic
• Shoes → Leather.
(4) State whether the statements given below are True or False.
(i) Stone is transparent, while glass is opaque.
Answer :
False.
Because Stone is not transparent and glass is transparent.
(ii) A notebook has lustre while eraser does not.
Answer :
False
Because Both notebook and eraser don’t have the lustre property.
(iii) Chalk dissolves in water.
Answer :
Chalk dissolves in water it is True
(iv) A piece of wood floats on water.
Answer :
A piece of wood floats on water it is True.
(v) Sugar does not dissolve in water.
Answer :
False.
Because sugar do dissolve in water.
(vi) Oil mixes with water.
Answer :
False.
Oil does not mix with water because of difference in density.
(vii) Sand settles down in water.
Answer :
Given statement is – True
(viii) Vinegar dissolves in water.
Answer :
Given statement is – True
(5) Given below are the names of some objects and materials:
Water, basket ball, orange, sugar, globe, apple and earthen pitcher
Group them as :
(a) Round shaped and other shapes
(b) Eatables and non eatables
Answer :
(a) Round shaped and other shaped basket ball, globe, earthen pitcher
(b) Eatables and non eatables water, orange, sugar, apple.
(6) List all items known to you that float on water. Check and see if they will float on an oil or kerosene.
Answer :
A wooden block can float on water, oil, kerosene
A boat can also float on all these surfaces etc.
(7) Find the odd one out from the following:
(a) Chair, Bed, Table, Baby, Cupboard
Answer :
Here odd one is Baby
All other are non living baby is a living thing and needs oxygen to live while the other don’t need
(b) Rose, Jasmine, Boat, Marigold, Lotus
Answer :
Here odd one is Boat
All other are flowers which are natural and the boat is manmade thing use to move on water
(c) Aluminium, Iron, Copper, Silver, Sand
Answer :
Here odd one is Sand.
Because all other are metals sand is mixture of stone dust soil and etc while other metal are made up of single components
(d) Sugar, Salt, Sand, Copper sulphate
Answer :
Here odd one is sand
Because all other are soluble in water sugar, salt, copper sulphate is a compound salt which is soluble in water.
More Solutions :
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