On the reef
🐠
3.5
(40 votes)11
English
Published
11 months ago
#1 Buttons 20 seconds 51% correct rate
Corals are what?
Animals
Plants
There are hard and soft varieties of coral which live together in large groups called colonies.
#2 Buttons 20 seconds 84% correct rate
What's the name of Disney's famous clownfish?
Nemo
Dory
Moby
Fred
Clownfish are also known as anemonefish.
#3 Buttons 20 seconds 30% correct rate
What kind of fish is Nemo's friend - Dory?
Surgeonfish
Parrotfish
Angelfish
Butterflyfish
This fish is also known as Blue Tang.
#4 Buttons 20 seconds 32% correct rate
How large part of marine species live on coral reefs?
25%
50%
10%
2%
Over 4,000 different species of fish rely on coral reefs!
#5 Buttons 20 seconds 42% correct rate
What's the Hawaiian name for the Reef triggerfish?
Humuhumunukunukuāpuaʻa
Mola mola
Mahalo
Honu
Humuhumunukunukuāpuaʻa means 'triggerfish with a snout like a pig'.
#6 Buttons 20 seconds 30% correct rate
How many people rely on coral reefs for food?
Half a billion
Three billion
50 million
5 million
Coral reefs provide food for a variety of fish which, in turn, provide food for humans.
#7 Buttons 20 seconds 49% correct rate
What special ability is the cuttlefish known for?
Changing colors
Swimming backwards
Hiding in the sand
Sonar navigation
Cuttlefish are able to rapidly change the color of their skin.
#8 Info slide 12 seconds
Let's have a look at that!
#9 Buttons 45 seconds 15% correct rate
These colorful mollusks are casually known as sea slugs, but also by another name. What?
Nudibranch
Sea cucumber
Sea urchin
Barnacle
Nudibranchs are not good swimmers but some species actually have a “foot” which they can use for swimming.
#10 Buttons 20 seconds 59% correct rate
How much of the world's coral reefs have disappeared since the 50s?
50%
25%
10%
5%
Climate change, overfishing and pollution are decimating these fragile ecosystems.
#11 Info slide 30 seconds
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