UNIT 2 Natural Science 2º

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UNIT 2: NATURAL SCIENCE 2

The nature of life


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FOOD CHAINS

All living things depend on another forfood.

Foxes eat _________.

Eagles eat _________and __________.

Rabbits eat_________.

lants prod!"e________________.


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rod!"ers #he$ prod!"e theiro%n food.

#&'IS


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S&NF'O(ERS


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OA) #REES


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#O*A#O 'AN#S


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CONSUMERS#he$ eat otherani+als and plants


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EA,'ES


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-EARS


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FRO,S


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(hat do the "ons!+ers eat#he"ons!+ers eat other ani+als andplants.

(hat do the prod!"ers eat#heprod!"ers +a/e their o%n food.

(hat is a food "hain#he food "hainis the pro"ess %hen a living thingdepends on another for food.


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#here are t%o

t$pes of plants0

(I'D 'AN#S C&'#I1A#ED'AN#S


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(hat is a "ons!+erA "ons!+er is aliving thing that eats other ani+alsand plants.

(hat is a prod!"erA prod!"er is a

living thing that +a/es its o%n food.


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(ild plants do not need the

"are fro+ people. #he$gro% on their o%n.


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C!ltivated plantsneed the "arefro+ people.

Thesepeopleare

calledfarmers.FarmersPLANT,

WATERand


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This is the process of plants growth.

1. The farmers plant the seeds.

2. Then, they water the plants.3. Finally, when the plants are grown,they collect fruits and vegetables.

FARMER


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(e !se the "!ltivated and %ild plantsto +a/e perf!+es2 salads2 so!pandbod$ "rea+s.


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What are the cultivated plants?The cultivated plantsare plants that need care from people.

What are the wild plants?The wild plants dont needcare from people to grow.

What do farmers do? The farmers plant the seeds,water the plants and collect the fruits and vegetables.

What is agriculture?Agriculture is the humanactivityof farmers.


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The wild plantsneed sunlight, air, soiland water to grow.

s!nlight

air

soil

%ater


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The cultivated plantsneed sunlight,air, soil, water and the care from

people.

s!nlight

Care fro+ people

air

%ater

soil


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(hat do the %ild plants need togro%#he %ild plants need s!nlight2%ater2 air and soil to gro%.

(hat do the "!ltivated plants need togro%#he "!ltivated plants need

s!nlight2 %ater2 air2 so!l and "arefro+ people to gro%.


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GROUP ACTIVITY


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(I'D ANI*A'S


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DO*ES#IC ANI*A'S

!omesticanimals

live onfarms or

houses.


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So+eexa+ples

li/e hen23


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32"o%3


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3and sheepgive !s food and+aterials.


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"#$%&T'() F*+%+& ta-e care ofdomestic animals to get food andmaterials from them.


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(I'D ANI*A'S

Wild animalslive freein nature.

They dontneed care

frompeople tosurvive.


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-ear2 deer or fox are (I'D ANI*A'S


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4.(hat is the differen"e bet%een %ild ani+als anddo+esti" ani+als(ild ani+als live in ho!ses orfar+s and do+esti" ani+als live free in nat!re.

5. (hat "an %e get fro+ do+esti" ani+als(e getfood and +aterials fro+ do+esti" ani+als.

6. Sa$ three exa+ples of do+esti" ani+als0#he "o%2the hen and the sheep.

7.


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*at"h %ith a line fro+ the ani+al

to its !se. DOGS AND CATS

COW

SHEEP

CHICKEN

EGGS, MEAT ANDDOWN

MEAT, MILK ANDLEATHER

MEAT, WOOL

AND LEATHER

PETS


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CO8 ON 8O&R DIAR80

9 S#&D8 #HE 8E''O( -O:ES A#HO*E NA#&RA' SCIENCE &NI# 5

9 S#&D8 #HE ;&ES#IONS

UNIT 2 Natural Science 2º

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