Science 3rd, UNIT 3
oct-13
SCIENCE 3rd grade
UNIT 3
ANIMALS J. CĂŠsar Brazo Mur El Tomillar, 2013
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
REMEMBER Everything around you can be...
LIVING THINGS
NON-LIVING THINGS
They ARE BORN
They AREN'T BORN
They GROW
They DON'T GROW
and they DIE
and they DON'T DIE
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
NOW, LET'S LEARN MORE ABOUT...
LIVING THINGS
All you can see on Earth can be...
NON-LIVING THINGS
types
types
Animals Plants Fungi Microorganisms
Natural Artificial
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
They are born, grow and die
They carry out LIFE PROCESSES
BECAUSE...
ARE
LIVING THINGS
Nutrition
Sensitivity Reproduction
Animals
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
DIFFERENCES BETWEEN ANIMALS AND PLANTS
ANIMALS move around but they don't produce their own food PLANTS don't move around but they produce their own food
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
Classification of animals
ANIMALS WHAT THEY EAT
WITH OR WITHOUT INTERNAL SKELETON
Hervibores Carnivores Omnivores
Vertebrate Invertebrate
El Tomillar, J. C. Brazo
HOW THEY MOVE
HOW THEY REPRODUCE
Walk Swim Fly Jump Crawl
Oviparous Viviparous
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Science 3rd, UNIT 3
What animals eat... Animals that eat vegetables Animals that eat other animals
oct-13
SHEEP, ZEBRAS, GOATS, COWS, HORSES, etc
'carnivores'
El Tomillar, J. C. Brazo
(some hunt and other eat dead animals)
LIONS, TIGERS, SPIDERS, VULTURES, etc
'omnivores' Animals that eat vegetables and other animals
(some are ruminants)
'hervibores'
(some have fangs and molars)
FOXES, CHICKENS, WILDBOARS, HEDGEHOGS
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Science 3rd, UNIT 3
oct-13
How animals move... Air
Water They SWIM
They FLY
Dolphins Whales Sharks Fish...
Hawks Vultures Butterflies Bats...
Land They WALK, JUMP or CRAWL
Lions Kangaroos Monkeys Snakes...
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
How animals reproduce...
VIVIPAROUS are born from their MOTHER'S WOMB
El Tomillar, J. C. Brazo
OVIPAROUS are born from EGGS
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Science 3rd, UNIT 3
oct-13
Do they have a spine (or backbone? Mammals Fish
Yes!
VERTEBRATE ANIMALS
they can be...
Birds Amphibians Reptiles
No!
El Tomillar, J. C. Brazo
INVERTEBRATE ANIMALS
Insects (are the biggest group)
Arachnids
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Science 3rd, UNIT 3
oct-13
INVERTEBRATE ANIMALS (They haven't got a backbone)
Some have an external skeleton that protects their body
The biggest invertebrate group: INSECTS
El Tomillar, J. C. Brazo
Others have no protection for their soft bodies
Ants Flies Grasshoppers Scorpions
Bees Fleas Beetles Worms...
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Science 3rd, UNIT 3
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They lay eggs
It comes out and has wings and legs
They hatch and eat a lot
It forms a shell. The butterfly grows inside
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
MAMMALS
Fins
(viviparous) Body with hair or fur
Some swim with their fins
Four limbs
Some walk on their legs Wings
Some fly with their wings
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
BIRDS
(oviparous)
A beak Wings
Body with feahters
Most can fly
Penguins are birds too, but they can't fly
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
FISH
(most are oviparous)
Fins
Gills
Scales
They swim in salt water or fresh water Oceans and seas are salt water
El Tomillar, J. C. Brazo
Rivers, ponds and lakes are fresh water
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Science 3rd, UNIT 3
oct-13
REPTILES
Lizard
(oviparous)
Scales
Limbs
Crocodile Snakes have no limbs
El Tomillar, J. C. Brazo
Tortoises have a shell
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Science 3rd, UNIT 3
oct-13
AMPHIBIANS
Frog
(oviparous)
Moist and smooth skin
Limbs
Nwet
their body change
When they are young they live in the water
El Tomillar, J. C. Brazo
METAMORPHOSIS
When they are adult they live on land
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Science 3rd, UNIT 3
oct-13
Animals need: FOOD WATER A SHELTER They find them in their habitat We must protect the environment because it is the home for many animals
El Tomillar, J. C. Brazo
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Science 3rd, UNIT 3
oct-13
Many animals are in danger, we call them: ENDANGERED ANIMALS This means that they can disspear from the Earth Re
sp ect
pla nts
YOU MUST PROTECT NATURE, IF YOU WANT TO HELP ANIMALS Recycle
Iberian Lynx
El Tomillar, J. C. Brazo
Do not burn fires in the forest
Whale
t no bish o D rub ow r th
Do not pollute
Wolf
Donkey
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