1) Approximately how much of the Earth's surface is covered with water? a) 50% b) 60% c) 70% d) 80% 2) Which is the largest ocean? a) Pacific Ocean b) Atlantic Ocean c) Southern Ocean d) Indian Ocean 3) The deepest part of the ocean is found in the....? a) Atlantic Ocean b) Indian Ocean c) Pacific Ocean d) Southern Ocean 4) Which is the largest fish in the world? a) Stingray b) Great Whale Shark c) Great whale d) Blue Whale 5) A seahorse is a type of fish. True or false? a) True b) False 6) Paedocypris is the smallest fish in the world - but how small is it? a) 79mm long b) 1cm long c) 7cm long d) 7.9mm long 7) Which of these sea creatures is the most poisonous? a) Portugese Man O'War b) Stone Fish c) Box Jelly Fish d) Blue-ringed Octopus 8) Which is the warmest ocean? a) Southern Sea b) Atlantic Ocean c) Pacific Ocean d) Indian Ocean 9) Which two oceans does the Panama Canal connect? a) Atlantic and Pacific b) Indian and Pacific c) Atlantic and India d) Southern and Atlantic 10) What do you call a group of dolphins? a) A school b) A shoal c) A pod d) A pack

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