by BlastRoom
Currents, trenches and the creatures of the dark water.

24 questions
One question set, multiple game modes. Tap any game to see it in action. Not sure which to pick?
Answer to place stones and capture territory.
Outrun the snow together.
Earn blasts, then hunt the other team.
Answer to earn energy, then climb.

The class blasts through walls together.
Bid on mystery lots. Most money wins.
Sell tours. Nice, standard, or a total scam.
Answer, restock, and serve the rush.
More correct answers pulls the rope your way.
Answer, then shoot down the alien wave.
Answer, then tap to leap the frozen ridge.
Which is the largest ocean on Earth?
Which is the smallest of the five oceans?

Which trench contains the deepest known point of the ocean floor?

What are the tiny drifting organisms at the base of the ocean food chain called?

Which is the largest animal ever known to have lived on Earth?

Which is the largest fish in the sea?

What is it called when a living creature makes its own light?

What steadily increases the deeper you travel below the ocean surface?

In which ocean layer does almost all photosynthesis take place?

Which deep-sea fish dangles a glowing lure in front of its mouth?

The daily rise and fall of the tides is caused mainly by the gravity of what?

What is the tiny animal that builds a coral reef called?

Which warm Atlantic current carries tropical water north toward western Europe?

Which deep-sea hot springs support whole communities of life without any sunlight?

Which sea has no land coastline at all, being bounded only by ocean currents?

Which ocean flows right around Antarctica?

Which sea connected to the open ocean is the saltiest of them all?
Which ocean lies between Europe and North America?

How do dolphins find their food in dark or murky water?

Which tiny shrimp-like creatures do baleen whales swallow by the tonne?

What is it called when stressed coral pushes out its algae and turns ghostly white?

What is the shallow, gently sloping seabed just offshore from a continent called?

What is an underwater mountain that never breaks the surface called?

What is a ring-shaped coral island with a lagoon in the middle called?

Crack the passcode before the zombies get in.
Answer, then swat bugs for bonus points.
Race through questions at your own speed.
Same question on every screen. Fastest wins.

Pick a tile, answer, hit bonuses and steals.
Natural Wonders and Extremes
24 questions