Shruti Dutta
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3rd grade Science Quiz on Gr 3 Asset set 2, created by Shruti Dutta on 18/01/2020.

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Shruti Dutta
Created by Shruti Dutta almost 5 years ago
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Gr 3 Asset set 2

Question 1 of 30

1

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1. The tiny holes in leaves through which plants breathe is

Explanation

Question 2 of 30

1

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2. The green pigment that is present in plants

Explanation

Question 3 of 30

1

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3.Plants that make their own food are ( Green plant, Fungi )

Explanation

Question 4 of 30

1

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4. Gram produces a gram plant is( Grow, reproduce )

Explanation

Question 5 of 30

1

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5.Humans breathe through ( lungs, gills )

Explanation

Question 6 of 30

1

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6. Plants can make their own food( False, True )

Explanation

Question 7 of 30

1

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7. The process by which a plant begins to grow from a seed is( Photosynthesis, Germination )

Explanation

Question 8 of 30

1

8. Factors need for the germination of seed are

Select one or more of the following:

  • Light

  • Air

  • water

  • oil

Explanation

Question 9 of 30

1

9.Which of the following animal eat only plants?

Select one of the following:

  • Elephant

  • Tiger

  • Hyena

  • Bear

Explanation

Question 10 of 30

1

10. Which of these do not need food to live?

Select one of the following:

  • Trees and plants

  • Houses and boats

  • animals and birds

  • Insects and fishes

Explanation

Question 11 of 30

1

11. Leaves can

Select one or more of the following:

  • grow

  • reproduce

  • breathe

  • live forever

Explanation

Question 12 of 30

1

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12. The trunk of the trees has rings inside them are called as

Explanation

Question 13 of 30

1

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13. Leaves contain which helps a plant to make food.

Explanation

Question 14 of 30

1

14. Flesh- eating animals are _______________

Select one or more of the following:

  • Herbivores

  • Carnivores

  • Omnivores

  • scavengers

Explanation

Question 15 of 30

1

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15. The biting and chewing of food repeatedly and eating in small pieces is( lapping, gnawing )

Explanation

Question 16 of 30

1

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16. The only bird that can walk upright is( Ostrich, Penguin )

Explanation

Question 17 of 30

1

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17. Light travels through ( transparent, opaque ) objects.

Explanation

Question 18 of 30

1

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18. Energy that are available in plenty are ( Non-renewable energy, renewable energy )

Explanation

Question 19 of 30

1

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19. Earth hour is an event every year through out the world in the month of

Explanation

Question 20 of 30

1

20.Select the inner planets

Select one or more of the following:

  • Jupiter

  • earth

  • mars

  • mercury

Explanation

Question 21 of 30

1

21.How long does it take the moon to travel once around the earth?

Select one of the following:

  • 24 hrs

  • 27 days

  • 12 months

  • 36 months

Explanation

Question 22 of 30

1

22. Choose the layers of the earth

Select one or more of the following:

  • orbit

  • mantle

  • crust

  • core

Explanation

Question 23 of 30

1

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23. Mantle is made up of

Explanation

Question 24 of 30

1

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24. Waxing means

Explanation

Question 25 of 30

1

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25. Basic unit of clothing is ( Fabric, Fibre )

Explanation

Question 26 of 30

1

26 .Sound cannot travel through

Select one of the following:

  • solid

  • liquid

  • gas

  • space

Explanation

Question 27 of 30

1

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27. Man -made fibres are called ( natural, synthetic )

Explanation

Question 28 of 30

1

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28. There are no blood vessels in the

Explanation

Question 29 of 30

1

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29.An animal with no backbone is called an

Explanation

Question 30 of 30

1

30. The process of taking in oxygen and giving out carbondioxide is called

Select one of the following:

  • Digestion

  • excretion

  • Respiration

  • circulation

Explanation