Map illustrations by Abi Fraser www.kidsnews.com.au A map that shows Shark Bay on the WA coast for a story on the discovery of the world's largest plant - a seagrass which stretches 180km across and covers about 200sq km. A map of where scientists have found a child’s tooth from a prehistoric, extinct type of human cousin called Denisovans. A map of where the three NASA rockets will lift off from the Northern Territory The world's biggest fish being caught. Map showing the Mekong River and Stung Treng province in Cambodia where it was caught.