Ocean Animals
Ocean Zones
Mysterious Fish Powers
Coral Reefs
Ocean Water Features
100
Which sea animal has 8 arms?
Octopus
100
What is the deepest part of the ocean called?
The trenches or Hadal Zone
100
What is it called when fish or plants have the ability to glow?
Bioluminescence
100
Are Coral Reefs alive?
yes
100
What happens to water temperature as we go deeper into the ocean? Why?
The temperature decreases, it gets colder, because less and less light reaches the bottom
200
Which sea bird has a big beak that can hold a fish while they fly?
Pelican
200
What is the deepest trench called?
Marianas Trench or Challenger Deep
200
What is it called when fish have the ability to blend in with the environment?
Camouflage
200
Name one thing that coral reefs are important for
providing shelter OR feeding grounds OR breeding sites OR vital habitat
200
Why is ocean water so dense, how can we float on it easier than other water like in lakes?
Salt! the ocean has a lot of salt in it which helps us float
300
Name a remarkable ability that a starfish has
They have the ability to regenerate or regrow their damaged or lost limbs
300
What is the the ocean zone closest to the surface that gets the most light?
The Sunlit Zone
300
What is it the purpose for some fish to release toxins when threatened?
Defense system
300
What are some of the biggest threats to Coral Reefs?
pollution OR climate change OR boats
300
What happens with atmospheric pressure as we go deeper into the ocean?
Pressure goes up!
400
What is this?!
a sea cucumber
400
Which zone might you find an anglerfish or lantern fish?
the midnight zone
400
What type of ocean animal produce electricity?
electric eels
400
What is where ocean plants use sunlight to create energy called?
Photosynthesis
400
What's the highest point of a wave called?
The Crest