(1) True (√) or false (x)?
1- We can sort animals into: vertebrates and invertebrates. ( )
2- Vertebrates are animals that have backbones.
( )
3- Mammals are worm blooded.
( )
4- Dogs, hoses and people are not mammals.
( )
5- Mammals make milk to feed their babies.
( )
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2- True ( T ) or False( F )?
1- Vertebrates are animals that have backbones like giraffes. ( )
2- Mammals are cold blooded. ( )
3- Some mammals like bears have thick fur or hair. ( )
4- Mammals breathe with lungs. ( )
5- Mammals hatch from eggs. ( )
6- Mammals make milk to feed their babies. ( )
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3-Write true or false
1- Dogs, horses, whales and people are mammals ( )
2-mammals have hair on their bodies
( )
3-mammals lay eggs ( )
4- Mammals are worm blooded ( )
5-the body temperature of a mammal does not go up and down ( )
6-mammals breathe with lungs ( )
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4- Complete the sentences:
(Milk-temperature-mammals-hair-lungs)
1- Mammals have ………………….on their bodies
2- Dogs, giraffes, elephants, horses and people are…………………
3- The body ……………….of a mammal does not go up and down very much.
4-Mammals breathe oxygen into……………………...
5- Mammals make ……………………to feed their babies.
(5)Complete the sentences using the following words:
oxygen
yoghurt
mammal
teenager
grandparent
bears
1- You grow into a child and then a …………………..
2- Old age: you become a …………………...
3- Mammals breathe……………………… into lungs.
4-Some mammals like …………….. have thick fur or hair.
5-The body temperature of a ……………..does not go up and down when the outside temperature changes.
(6)Choose the correct word:
1- Mammals have (hair – scales - gills) on their bodies.
2- Mammals breathe with (lungs – eyes - mouth).
3- Most mammals (hatch from eggs-give birth-no correct answer).
4- Adult: you grow, marry and have (children –puppies-birds) of your own.
5- Birth: you are born as (a baby – a child –an adult).
(7)Reorder the life cycle of human (human life cycle)
1- You become a grandparent
2-you are born as a baby
3-you grow into child and then into a teenager
4-when you grow and get older; you become an adult, marry and have children of your own
5-as new babies are born, the life cycle begins again.
(2) Match the pictures with the words:
(A)
(B)
(C)
(D)
(E)
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1- Reptiles ( )
2- Old age ( )
3- Birds
4- Fish
( )
( )
5- Mammals ( )
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(A)
(B)
(C)
1-Birth: you are born as a baby ( )
2-We grow into children and then in to teenagers (
)
3- Adult when we grow and get older we become adults(
4- Old age we become grandparents ( )
)
(D)