arctic food web mobile - casa+resources.digitalexplorer.com/.../slideshow-1-arctic-food-web.pdf ·...

Arctic food web mobile

Frozen Oceans Primary

Can you find the Arctic odd one out?

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arctic fox dog snail

Round 1

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Round 2

snake eagle walrus

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Round 3

algae bee oak

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penguin sheep polar bear

Round 4

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Round 5

frog copepod spider

Algae

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Image of copepods

Copepod

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Image of clams

Clam

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Arctic cod

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Image of seals

Ringed seal

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Image of walrus

Walrus

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Image of arctic fox

Arctic fox

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Image of beluga whale

Beluga whale

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Image of polar bear

Polar bear

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Key terms

carnivore herbivore

producer consumer

food chain food web

predator prey

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Making a food chain

? ? ?

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The mobile…

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What happens if you cut the string?

− If all the algae died, what would happen to the rest of the food web?

− Think about the importance of the different living things.

− What do you think is the most important living thing in the Arctic?

− Has your idea about this changed?

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Arctic food web templates

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Sun

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Sun

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Algae

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Algae

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Copepod

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Copepod

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Clam

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Clam

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Arctic cod

Frozen Oceans Primary

Arctic cod

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Walrus

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Walrus

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Ringed seal

Frozen Oceans Primary

Ringed seal

Frozen Oceans Primary

Beluga whale

Frozen Oceans Primary

Beluga whale

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Arctic fox

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Arctic fox

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Polar bear

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Polar bear

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Photo credits Diatom (algae) NOAA Copepod kils Clam Hans Hillewaert Arctic Cod NOAA Walrus NOAA Ringed seal NOAA Beluga whale Tony Fox Arctic fox Algkalv Polar bear Ansgar Walt All expedition photographs © Catlin Arctic Survey