Questions for Planet Earth: Freshwater Answer all of these questions. What percentage of the Earth’s water is fresh? How high are the Angel Falls? How do the blackfly larvae hold on against the current? What class of animal is a salamander? Why do salmon lay their eggs so far up the rivers? What is the hazard they face getting up there? How long in miles is the Grand Canyon system? One mile is approximately 1.6 kilometers. Convert your answer to kilometers. How large is a clan of smooth-coated otters? How many wildebeest migrate every year? What type of crocodile is in African rivers? How big do they get? How many species of cichlid fish are there in Lake Malawi? How do dolphin fish hunt in the dark? What is the world’s largest fresh water lake? What proportion of the world’s fresh water does it hold?
Questions for Planet Earth: Freshwater Answer all of these questions. What percentage of the Earth’s water is fresh? How high are the Angel Falls? How do the blackfly larvae hold on against the current? What class of animal is a salamander? Why do salmon lay their eggs so far up the rivers? What is the hazard they face getting up there? How long in miles is the Grand Canyon system? One mile is approximately 1.6 kilometers. Convert your answer to kilometers. How large is a clan of smooth-coated otters? How many wildebeest migrate every year? What type of crocodile is in African rivers? How big do they get? How many species of cichlid fish are there in Lake Malawi? How do dolphin fish hunt in the dark? What is the world’s largest fresh water lake? What proportion of the world’s fresh water does it hold?