1. Jellyfish By George

2. Introduction This power point is about jellyfish. Did you know jellyfish have no bones? I am going to tell you some amazing facts about jellyfish…..

3. Biggest Lion’s mane jellyfish (hair jelly) Lion’s mane jellyfish (hair jelly) Lives in cold waterLives in cold water Including English Channel and North Sea Including English Channel and North Sea Largest specimen ever found was 2.3m in diameter and had tentacles 37m long!Largest specimen ever found was 2.3m in diameter and had tentacles 37m long!

4. Most poisonous Top 5 most poisonous jellyfish 5 sea nettle 4 Lion’s mane jellyfish 3 Portuguese man o’ war 2 Irukandji jellyfish 1 Sea wasp Box jellyfish (Marine stinger) Since 1954 there have been 5,568 deaths from the marine stinger The Portuguese man o’ war is not actually a jellyfish!

5. Smallest The smallest jellyfish is the Irukandji jelly It is 1cm long It’s sting is 1,000 times stronger than a tarantula’s

6. Predators Predators The number 1 predator of jellyfish is jellyfish! The number 1 predator of jellyfish is jellyfish! Others are:- Others are:- –Tuna –Sharks –Swordfish – some salmon

7. Conclusion Jellyfish can come in all shapes and sizes Jellyfish can come in all shapes and sizes I hope you learnt a lot about jellyfish and enjoyed my power point I hope you learnt a lot about jellyfish and enjoyed my power point