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
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Science 4th grade, unit 5
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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
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WATER HABITATS: - OCEANS and SEAS - PONDS, LAKES and RIVERS
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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
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Science 4th grade, unit 5
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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
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Science 4th grade, unit 5
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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
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Science 4th grade, unit 5
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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
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CHAIN El Tomillar, Attendis
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FOREST El Tomillar, Attendis
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PRODUCER El Tomillar, Attendis
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CONSUMER El Tomillar, Attendis
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PREDATOR El Tomillar, Attendis
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PREY El Tomillar, Attendis
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DESCOMPOSER El Tomillar, Attendis
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WORM El Tomillar, Attendis
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WARM 15
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SHELTER El Tomillar, Attendis
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DESERT El Tomillar, Attendis
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RAINFOREST El Tomillar, Attendis
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ARTIC REGION El Tomillar, Attendis
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GRASSLAND El Tomillar, Attendis
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RAINFALL El Tomillar, Attendis
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CACTUS El Tomillar, Attendis
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CACTI 22
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HEAVY
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LIGHT
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PARROT El Tomillar, Attendis
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CHEETAH ANTELOPE El Tomillar, Attendis
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EVERGREEN TREE DECIDUOUS TREE El Tomillar, Attendis
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OWL El Tomillar, Attendis
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POND El Tomillar, Attendis
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DRAGONFLY El Tomillar, Attendis
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FLOWING WATER El Tomillar, Attendis
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RIVER BANK El Tomillar, Attendis
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REMAINS El Tomillar, Attendis
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SHRIMP JELLYFISH El Tomillar, Attendis
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TUNA
SARDINE El Tomillar, Attendis
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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
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OBSERVE: Observar (investigar)
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