science year 3 unit 1

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  • 7/31/2019 Science Year 3 Unit 1

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    P

    .

    Choose the correct answers.

    The external features of a catare shown above. What is P?

    TailLegClawWhiskers

    Which of the following animals has the same type of body covering as arabbit?

    TortoiseCrocodileLionFish

    The picture above shows the external features of a bird. Which is the

    beak?

    1

    AB

    C

    D

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    Which of the following is grouped correctly?

    bird earthworm

    butterfly chicken

    cat cow

    fly tortoise

    Which of the following sentences tells you that a butterfly, chicken andbird are the same?

    They have two legs

    They have scales on their bodyThey have feathers on their bodyThey have wings

    Which of the following observations about the animals below is correct?

    Eagles X

    Ducks X

    Bats Cockroaches X

    How are the above animals alike?

    They both eat animals.They are covered with fur.They have four legs.They are covered with feathers.

    2

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    Which of the following is true about a tiger?

    It has wings.

    It has two legs.Its body is covered with fur.It can swim.

    Which of the following animals cannot fly?

    A snake and a fish are similar because both

    live in waterare small in sizeare covered with scaleshave long tails

    P Q R S

    Which of the above animals have the same type of body covering?

    Pand R Qand R

    Pand S Q, Rand S

    3

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    Animals that fly always have

    fins

    wingsfeathersfur

    In what ways are the two animals similar?

    I They have wings.II They have more than one pair of legs.III Their body is covered with feathers.

    I and III and IIIII and III

    I, II and III

    Which of the following statements about external features of animals istrue?

    All birds have beaks.A cows body is covered with fur.Butterflies have no legs.

    All fish can swim.

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    Suzana saw an animal in the zoo. She describes the animal as below:

    covered with fur

    eats other animals has two pair of legs that ends in claws

    What do you think this animal is?

    HorseTigerElephantOrang-utan

    Which of the following animals are able to move without legs?

    I EarthwormII FishIII Centipede

    I and III and IIIII and III

    I, II and III

    HorseRabbitKangaroo

    SnailTurtleCrab

    DuckParrotOstrich

    The above animals are grouped according to

    the way they movetheir body coveringtheir eating habitsthe place they live

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    Which of the following statements is true about all the above animals?

    They can live both on land and in water.They eat plants only.

    They give birth to their young.They have long tails.

    The table below shows how some animals are grouped according to theireating habits. Which animals are correctly grouped?

    Caterpillar Wolf Mouse

    Rabbit Bear TurtleBat Mosquito Lizard

    Monkey Fly sparrow

    Ahmad found an animal in his garden. He gave a description of theanimal.

    It has a pair of legs

    It has a pair of wings

    It has a beak

    What do you think the animal is?BatFlySparrow

    Ant

    6

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    Answer all the questions.

    Put the following animals into the correct groups according to their bodycovering.

    bear crocodile goldfish

    dog duck snake

    wolf bird chicken

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    Write down ways in which these animals are similar.

    (a) ____________________________________________

    (b) ____________________________________________

    Write down ways in which these animals are different.

    (a) ____________________________________________

    (b) ____________________________________________

    Match the external parts of the cat below by putting the correct numberin the boxes.

    Nose Ear Tail antler hoof

    8

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    Study the statements below carefully. Tick () the correct statements andcross out (X) those that are incorrect.

    Flies have six legs. ( )

    Not all fish can swim. ( )

    Mosquitoes have wings. ( )

    Both earthworms and snakes cannot move because ( )they have no legs.

    Both crocodiles and tigers eat other animals. ( )

    Write down the correct body covering for each of the animals below.

    (a) (b)

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    GiraffeRabbitHorseGoat

    LionEagleSnakeFrog

    BearDuck

    CockroachGoose

    How are the animals grouped?

    The animals are grouped based on ______________________

    In which group would you place the leopard?

    ______________________

    What other similarities can you give for the animals in Group P? Give

    similarities.

    (a) ______________________________________________

    (b) ______________________________________________

    Match the animals in column A with their characteristics in column B.

    Answer the following questions based on the table given below.

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    Fly

    Deer

    Millipede

    Ostrich

    Snake

    (a)

    (b)

    (c)

    (d)

    (e)

    It is covered with scales.

    It has wings

    It has horns.

    It has many legs.

    It is covered withfeathers.

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    Zebra

    Pigeon

    Crocodile

    Crow

    Bear

    Goldfish

    Write down ways in which pigeon and crocodiles are similar.

    (a) ___________________________________

    (b) ___________________________________

    What are the differences between a zebra and a crow?

    (a) __________________________________________

    (b) __________________________________________

    Name other animals that have the same body covering as a goldfish.

    (a) _______________

    (b) _______________

    Name an animal that has the same external features as an ostrich.

    ______________________________________________________

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