Grade 2 : Science Question

Subject: Science                                                                                    Full Mark: 100

Class: II                                           Time: 3 hrs                                    Pass Mark:  40

Name:.......................................................... Roll. No.:.......... Sec.:..........

1. Fill in the blanks using the words given below.                     [10]

   a)   Small pores present on the surface of leaves are called ____________.

   b)   We sit under the ______________ in the sunny day.

   c)   A size of goat is _____________ than zebra.

   d)   Horse lives in a     ______________ .

   e)   A brick makes shadow, so it is ________________object.

   f)    Light makes the objects  ________________.

   g)   We should be  ________________ while using gas stove.      

   h)   ________________is the colourful part of plant.

   i)    Object with a definite shape is called a  ________________.

   j)    Misuse of fire is ________________ .

2. Answer the following in a single sentence.                                      [10]

   a)   What is shadow?

          Ans: _____________________________________________

   b)   What is light?

          Ans: _____________________________________________

   c)   What are transparent objects?

          Ans: _____________________________________________

   d)   What is heat?

          Ans: _____________________________________________

   e)   What is smell?

          Ans: _____________________________________________

3. Name the following.                                                                            [5]

  a)    Name two cylindrical shape.

                   _________________           _________________

  b)    Two types of weather.

                   _________________           _________________

  c)    Two crawling animals.

                   _________________           _________________

  d)    Two sources of water.

                   _________________           _________________

  e)    One cubical and one spherical object.

                   _________________           _________________

4. Give reasons for the following:                            [10]

          a) Why is coconut a hard object?

          Ans: _____________________________________________

                   ________________________________________________ .

          b) Why chalk is called a soft object?

          Ans: _____________________________________________

                   ________________________________________________

          c) Why is cow called a herbivore?

          Ans: _____________________________________________

                   ________________________________________________

          d) Why do climbers need a support to climb up?

          Ans: _____________________________________________

                   ________________________________________________

         

e) Lion is called a wild animal, why?

          Ans: _____________________________________________

                   ________________________________________________

5. Match the following.                                                                 [6]

         Glass                                          opaque

         Wood                                        Transparent

         Coloured glass                          lemon

         Source of light                          Torch light

         Shadow keeps on                     Transculent

         Sour                                           changing

6. Write 'T' for true 'F' for false statements.                                      [5]

          a)      Transparent objects make shadow. [____]

          b)      Shadow are longer at noon. [____]

          c)      No shadow are formed at dark night. [____]

           d)     Sun is not a source of light. [____]

          e)      Putting garbage in dustbin. [____]

          f)       Wall of your room is a transparent object. [____]

          g)      Cleaning the bathroom with sufficient water. [____]

          h)      Loud noise from the radio is good for us. [____]

          i)       Plants do not live without water. [____]

          j)       Breaking the branches of trees around house and school. [____]

7.  Answer the following questions.                                                      [16]

   a)   What are the sources of light? Give any two examples.

                   Ans: _____________________________________________

                   ________________________________________________ .

   b)   What are regular objects?  Give two examples

                   Ans: _____________________________________________

                   ________________________________________________ .

   c)   What are pollutants?

                   Ans: _____________________________________________

   d)   What is environmental pollution?

                   Ans: _____________________________________________

                   ________________________________________________ .

   e)   What is breathing?

                   Ans: _____________________________________________

                   ________________________________________________ .

   f)    What are carnivores? Give one example.

                   Ans: _____________________________________________

                   ________________________________________________ .

   g)   What are herbs? Give one example.

                   Ans: _____________________________________________

                   ________________________________________________ .

   h)   Define coastal region.

                   Ans: _____________________________________________

                   ________________________________________________ .

8. Write three uses of light.                                                            3

       i.            ____________________________________________________________

    ii.            ____________________________________________________________

 iii.            ____________________________________________________________

9. Write three uses of light.                                                            3

i.                   __________________________________________________________

ii.                __________________________________________________________

iii.             __________________________________________________________

10. Give two examples of each of the following.                                           [5]

   a. Cereals          ______________________                   ______________________

   b. Pulses            ______________________        ______________________

   c. Fruits  ______________________                   ______________________

   d. Hot drinks  ______________________                   ______________________

   e. Cereals          ______________________                   ______________________

11. Find the scientific term of the following.                                                  [3]

    a. Breathing organ of plant.                 ________________________________

    b. Breathing organ of human beings.   _______________________________       

    c. The process of removing wastes.     _______________________________

12. Circle the odd one:                                                                           [3]

          a) Stone                        Buffalo                Bus

          b) Aero plane               Goat                    Cow

          c) Lungs                        Gills                    Legs

          d) Eyes                          Head                    Ears

          e) Peepal                       Sisau                    Jute

          f) Sugarcane                 Wheat                  Paddy

13. Write whether it comes from plants or animals.                          [3]

     a. Wheat  _____________                b. Ghee  _____________

     c. Chicken  _____________             d. Coffee  _____________

     e. Turmeric  _____________           f. Milk  _____________

14.  Write who am I?                                                                    [4]

a) People call me a parasite and I suck the blood from people's head.

Ans: _____________________________________________

b) I live in den?

Ans: _____________________________________________

c) I am the food making process in a green plant.

Ans: _____________________________________________

d) We are plate and coin having regular shape. Our shape is called  _______________________.

15. Complete the following table:                                                         [2]

Rainy days	Cold days

16. Write any two features of living beings.                               [2]

          i)       _______________________________________________ .

          ii)      _______________________________________________ .

17. Write the habits of the following animals.                                     [3]

          a)      Buffalo =_______________                  b) Bird =_______________

          c)      Dog =_______________                        d) Rat =_______________

          e)      Lion =_______________                       f) Rabbit = _______________

18. Name any 4 means of communication.                                [2]

          _________________           _________________

          _________________           _________________

17. Draw a picture of camel and colour it.                                [5]

                            

           

*Best of Luck*