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Science 4th grade, unit 5

January, 2013

SCIENCE 4th grade

UNIT 5

HABITATS

by J. CESAR BRAZO MUR

El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

In a FOOD CHAIN, living organisms get food from other living organisms

In a food chain there are: - PRODUCERS - CONSUMERS (predators and preys) - DESCOMPOSERS

El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

A HABITAT is a place that gives an organism food, shelter, water, oxygen and a place to live.

LAND HABITATS: - DESERTS - RAINFORESTS - GRASSLANDS - FORESTS - ARTIC REGION

El Tomillar, Attendis

WATER HABITATS: - OCEANS and SEAS - PONDS, LAKES and RIVERS

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Science 4th grade, unit 5

January, 2013

FOOD CHAINS PRODUCERS

CONSUMERS

Use water, nutrients

Can't produce their own

from the soil and

food and consume other

energy from the Sun to

organisms

produce their own food DESCOMPOSERS Eat dead living organisms and release nutrients back to the soil

El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

All organisms ADAPT to the environment in order to survive

A PHYSICAL ADAPTATION is an evolution of an organim's body

A BEHAVIOURAL ADAPTATION is an evolution of an animal's behaviour

El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

POPULATIONS are groups of organisms of the same species that live together in the same geographical area

A COMMUNITY is a group of different species that live together and interact in the same geographical area

El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

Food chains

Populations

Living organisms get food from

Organisms of the same

other living organisms

species living in the same area

- Producers

Communities

- Consumers (predators and preys) - Descomposers

Different species interacting in the same area

HABITATS

Give organisms food, shelter,

Adaptations

water, oxygen and a place to live

Organisms adapt to their environment in order to survive

- Phytsical

- Behavioural

Land habitats - Desert

- Rainforest

Water habitats - Oceans and seas

- Rivers, lakes, ponds...

- Artic Region - Grassland - Forest

El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

CHAIN El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

FOREST El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

PRODUCER El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

CONSUMER El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

PREDATOR El Tomillar, Attendis

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Science 4th grade, unit 5

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PREY El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

DESCOMPOSER El Tomillar, Attendis

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Science 4th grade, unit 5

WORM El Tomillar, Attendis

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WARM 15


Science 4th grade, unit 5

January, 2013

SHELTER El Tomillar, Attendis

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Science 4th grade, unit 5

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DESERT El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

RAINFOREST El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

ARTIC REGION El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

GRASSLAND El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

RAINFALL El Tomillar, Attendis

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Science 4th grade, unit 5

CACTUS El Tomillar, Attendis

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CACTI 22


Science 4th grade, unit 5

HEAVY

El Tomillar, Attendis

January, 2013

LIGHT

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Science 4th grade, unit 5

January, 2013

PARROT El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

CHEETAH ANTELOPE El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

EVERGREEN TREE DECIDUOUS TREE El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

OWL El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

POND El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

DRAGONFLY El Tomillar, Attendis

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Science 4th grade, unit 5

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FLOWING WATER El Tomillar, Attendis

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Science 4th grade, unit 5

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RIVER BANK El Tomillar, Attendis

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Science 4th grade, unit 5

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REMAINS El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

SHRIMP JELLYFISH El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

TUNA

SARDINE El Tomillar, Attendis

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Science 4th grade, unit 5

January, 2013

Useful list of VERBS ADAPT  to:  Adaptarse  /  Adaptarse  a LIVE:  Vivir  /  habitar CALL:  Llamar  /  nombrar LOSE  (i):  Perder CREATE:  Crear DEFEND  from:  Defenderse  /  defenderse  de DEPEND  on:  Depender  /  depender  de

MAKE  (i):  Fabricar  /  hacer MOVE:  Mover  /  Moverse

DOMINATE:  Dominar

MUST:  Deber

EAT  (i):  Comer  /  devorar

RELEASE  back:  Liberar  /  Retornar,  devolver…

FLOW:  Fluir  /  correr  (agua)

SHOW:  Mostrar  /  enseñar

GET  (i):  Conseguir  /  obtener GIVE  (i):  Dar

USE:  Usar  /  utilizar PRODUCE:  Producir

GROW  (i):  Crecer  /  desarrollarse SURVIVE:  Sobrevivir FIND  (i):  Encontrar  /  hallar INTERACT:  Interactuar  /  relacionarse

El Tomillar, Attendis

OBSERVE:  Observar  (investigar)

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Science 4th grade, unit 5

El Tomillar, Attendis

January, 2013

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Science, unit 5 VOCABULARY