Prehistoric Oceans
First Life on Earth Appeared Here
What Are the Oceans?
This is the Deepest Ocean on Earth
What is the Pacific Ocean?
The Fastest Fish on Earth
What Are Sailfish?
Greek God of the Sea
Who is Poseidon?
The Sun & Moon Affect This Aspect of the Oceans
What Are the Tides?
This is the Name of Earth's First Supercontinent
What is Pangea?
This Ingredient in Sea Water Causes it to Have a Lower Freezing Point Than Fresh Water
What is Salt?
The Main Prey of the Sea
What is Plankton?
This Cryptid is Believed By Many to Be a Still-Living Prehistoric Sea Creature
What is the Loch Ness Monster?
This Part of Oceans Can Affect the Climate on Land
What Are the Currents?
This Shark Ancestor Was About As Big as a Bus
What is the Megalodon?
The Mariana Trench is Located in This Ocean
What is the Pacific Ocean?
The Largest Fish on Earth
What Are Whale Sharks?
What is the Kraken?
The Full Name for SCUBA
Self Contained Breathing Apparatus
Fossil Collector and Scientist Many Anning Is Believed to Be the Subject of This Famous Tongue Twister
What is "Sea Sells Seashells By the Seashore"?
This Natural Structure in the Ocean Can Be Seen From the Moon
What is the Great Barrier Reef?
The Octopus Has 9 of These
What Are Brains?
Mysterious Area in the Caribbean Where Over 50 Ships Disappeared
What is the Bermuda Triangle?
The Long Snout of the Icthyosaurus Makes it Look Like This Modern Sea Mammal
What is a Porpoise?
This US State Has the Most Coastline
What is Alaska?
These Sea Creatures are Made of Thousands of Tiny Animals Called "Polyps"
What Are Corals?
Historians Believe Sailors Mistook This Sea Creature as Mermaids
What Are Manatees?
An "Aquarist" Takes Care of Aquatic Life in These Places
What Are Aquariums?