Antarctic Oceans Crossword Puzzle
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QUESTIONS LIST:
- freezing ocean : what is a polar ocean?
- salt : what lowers water's freezing point?
- humpback whale : name one antarctic whale.
- large swarms : what do krill form?
- antifreeze proteins : what helps fish survive freezing temperatures?
- circumpolar current : what current circles antarctica?
- photosynthesis : what do diatoms use to make energy?
- krill : what is a key food-web species?
- antarctic ocean : which polar ocean is the presentation about?
- break ice : what can waves do to sea ice?
- leopard seal : name one antarctic seal.
- southern ocean : what is another name for the antarctic ocean?
- strong winds : what causes large waves?
- winter : when does sea ice expand?
- nutrients : what is the antarctic ocean rich in?
- summer : when does sea ice melt?
- antarctica : what continent does it surround?
- emperor penguin : name one antarctic penguin.
- carbon dioxide : what gas does the ocean absorb?
