arctic food web mobile - casa+resources.digitalexplorer.com/.../slideshow-1-arctic-food-web.pdf ·...
TRANSCRIPT
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
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Arctic cod
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Walrus
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Walrus
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Ringed seal
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Ringed seal
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Beluga whale
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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