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MY KINDERLAND PUBLIC SCHOOL., , December test 2021., Class-6th m.m=40, Subject-Science, , Note-*"Attempt all the questions",, , , , 1) Fill in the blanks — [10x], i) The habitats of the plants and animals that live on land are called .........60.006 -habitat, ii)Soil , water and , air are the .............factors of a habitat, , iii) Changes in our surroundings that make us respond to them, are called ............. ., , iv) The presence of specific features which enable a plant or an animal to live in a particular habitat is, Oalisd:.......aends:, , vy) Motion of wheel of a bicycle is .........000005, , vi) Motion of the needle of a sewing machine is ............, , vii)Five kilometer is .............m., , viii)Motion of child on a swing is ..............., , ix)One meter is ......... om., , x)The habitats of plants and animals that live in water are called ..............habitat, , 2) Write the definition of these term:- [15], a) Adaptation, , b)Circular motion, , c) Periodic motion, , d) Rectilinear motion, , e)Translucent, , f) Transparent, , g) Opaque, , 3) The height of person is 1.65 m Express these into cm and mm. [5], 4)Answer the following question ; [5x2=10], i)What is habitat ?, , ii)How are cactus adapted to survive in a desert ?, ili)List the common characteristic of the living things ., , iv)Write the similarities and difference between the motion of a bicycle and a ceiling fan that has, been switched on., , v) Give two example of periodic motion