malwa school question paper half yearly

7/27/2019 Malwa School Question Paper Half Yearly

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Malwa SchoolGidderbaha

Half Yearly Examination 2013-14

SubjectScience Class- 3rd

M.M. 100

Note:- Attempt all the questions neat and clean.

[1] Name the following 8 x 1 = 8

(a) Flat part of leaf

(b) Top layer of earth

(c) Animal that live in soil

(d) A man made fibre

(e) Two types of soil

(f) Shape of earth

(g) The process by which water become steam

(h) Food factory of plant

[2] Who am I? 8 x 1 = 8

1. I grow into the ground and hold the plant firmly to it _____________.

2. I have a definite shape _____________.

3. I have only one main root from which many small roots grow _______________.

4. I connects the leaf to the stem ________________.

5. I can flow from one place to another very easily ____________.

6. I take the shape of the container I am powered into _____________.

7. Circle the odd one out.

(a) Cows, camels, tigers, deer

(b) Nose, gills, ball, stomata

[3] Fill in the blanks by choosing the correct option. 10 x 1 = 10

(a) lizards lay _____________ (eggs/birth) to produce babies.

(b) Soil has ____________ (air/smoke) in it.


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(c) The earth was formed ______________ (many/some) years ago.

(d) A __________ (vein/stock) connects the leaf to stem.

(e) You should use the ____________ (elephant/zebra) crossing to cross the

road.

(f) Leaves prepare ___________(Water/food) for the plant.(g) _______________ (clothes/Houses) are made of fibres.

(h) Based on colour, soil is of ______________ (eight/two) main types.

(i) Solids have a ____________ (definite/no) shape.

(j) Fish use their ____________ (gills/fines) to breathe.

[4] Write True ( T ) for the correct statement and False ( F ) for wrong one.10 x 1 = 10

(a) Non-living things can fee changes in their surroundings. ( )

(b) Plants grow from seeds. ( )

(c) The tap root has one main root. ( )

(d) The earth is flat. ( )

(e) Fruits change into flowers. ( )

(f) Butterflies have special body parts called gills to breathe with.( )

(g) Liquid have definite shape. ( )

(h) We get cotton from plants. ( )

(i) Push or pull your friends while playing. ( )

(j) Gases can flow from one place to another very easily. ( )

[5] What do these living things breathe with 4 x 1 = 4

(a) Fish ________________

(b) Plants ________________

(c) Mosquitoes ________________

(d) Human beings ________________


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[6] Circle the correct option. 5 x 1 = 5

1) Rocks are broken down into smallest pieces by

(a) Wind (b) rain (c) Suns heat (d) all of these

2) Rabbits

(a) Chew Cud (b) gnaw (c) sallow food as whole

3) Clothes are made of

(a) Wool (b) Silk (c) Fibres

4) A type of soil

(a) Red soil (b) Rock (c) Pebble (d) Humus

5) The movement of the earth around the sun in a fixe orbit is called

(a) Rotation (b) Revolution (c) Axis

[7] Match the following. 10 x 1 = 10

(a) Stem soil

(b) The top layer of earth food factory of plant

(c) Making pots pebbles

(d) small and smooth stones air

(e) leaf use of soil

(f) sunlight hard and wood

(g) Rooms must be covered

(h) Garbage bins cleaned regularly

(i) Stomata keeps a room grem free

(j) Animals that give eggs domestic


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[8] Define the following. 3 x 3 = 9

(a) Condensation

(b) Freezing

(c) Life span

[9] Attempt any five questions. 5 x 2 = 10

(a) Name the two main part of plant?

(b) Write the three forms of materials?

(c) How can we change water into ice?

(d) Why do we need a house?

(e) What kind of clothes do we wear in summer?

(f) How are flowers useful to a plant?

[10] Attempt any four questions. 5 x 4 = 20

(a) Define germination. List the things required by a seed to grow into a new

plant?

(b) Write the difference between living and non living things?

(c) What are man made fibers? Give examples.

(d) What is revolution and rotation?

(e) Differentiate between solid and liquid.

[11] Draw a leaf and lable its parts. 6

malwa school question paper half yearly

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