Motion and Measurement of Distances : NCERT Class VI Science Lesson 10

NCERT Class VI Science textbook:
Lesson 10: Motion and Measurement of Distances.

Exercise

1.Question.Give two example each,of modes of transport used on land,water,air.
Answer.(a) On land:  Car,Train.
             (b) In water: Boat, Ship.
             (c) In air:     Aeroplane,Helicopter.

2.Question.Fill in the blanks.
Answer.(1) One meter *100* cm.
       (2) Five kilometers *5000* m.
       (3) Motion of child on a sewing is *circular motion*.
       (4) Motion of the needle of sewing machine is *period motion*. 
 

The living Organisms and Their surroundings : NCERT Class VI Science Lesson 9

NCERT Class VI Science textbook:
Lesson 9: The living Organisms and Their surroundings.

Exercise

1. Question.What is habitat?
Answer.The surroundings where plants and animals live, is called their habitat.

2.Question.Fill up the blanks:
(a) The presence of specific features,which enable a plant or an animal to live in particular habitat, is called *adaptation*.
(b) The habitat of the plants and animal that live on land are called *terrestrial* habitat.
(c) The habitats of plants and animals that live in water are called * aquatic* habitat.
(d) Soil, water and air the *abiotic* factors of a habitat.
(e) Change in our surrounding  that make us respond to them, are called *stimuli*.

Body Movements : Lesson 8 : NCERT Class VI Science

Exercises : Questions & Answers

1.Question.Fill in the blanks.
Answer. (a) Joints of the bones help in the movement of the body.
        (b) A combination of bones and cartilages forms the  skeleton
        (c) The bones at the elbow are joined by a  hinge joint.
        (d) The contraction of the  muscles pulls the bones during.