Fun, accurate ocean and marine life facts (creatures, habitats, ocean zones) for family trivia and school reports.
40 cards · basic cards · AI-written, checked twice. Edit anything.
- What is the largest ocean on Earth?
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The Pacific Ocean- How deep is the Mariana Trench?
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Approximately 36,000 feet (about 11 kilometers)- What organs do fish use to breathe underwater?
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Gills- How many arms does an octopus have?
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Eight- What is a group of dolphins called?
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A pod- What is the largest animal ever known to have lived on Earth?
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The blue whale- What type of skeleton do sharks have instead of bone?
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Cartilage- What does a seahorse use its curly tail for?
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Holding onto seaweed and coral- How does a starfish eat its food?
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It pushes its stomach out through its mouth onto the food- What is the smallest ocean in the world?
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The Arctic Ocean- What is bioluminescence?
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Light produced by living organisms- How do sea turtles navigate across the ocean?
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By detecting and following Earth's magnetic field- What creatures do clownfish live closely with?
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Sea anemones- How fast can dolphins swim?
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About 20 to 25 miles per hour- Which marine animals breathe air rather than water?
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Whales, dolphins, seals, and manatees
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