What is a swamp? How are they formed?
How are swamps formed?
What makes swamps different from salt marshes? What makes them similar? What makes swamps different from salt marshes? What are the wetlands plants? What do the drainage patterns of rivers consist of? What are the parts of the river? What landforms are found in the ocean basin? How were they created? How are inland deserts formed? What are the parts of a river system? How is erosion caused by rivers? How does a lava plateau form? Why do deep ocean trenches form? Where, how and why do deep ocean trenches occur? What are the natural lakes in Texas and why are there so few of them? What are the characteristics of different types of pelagic deposits.? How do fish breathe when river beds dry up, and they bury themselves in the mud? A delta is formed at the meeting point of sea water and river water. Why? How is muddy well water purified? What is the Nile River? Where do volcanic mountains form? How do they form? How deep is the Nile River? Where does the water from the Great Lakes come from, and how does these lakes wildlife compare to Lake Sevan? What are lateral moraines and how are they formed? Where does the water from the Great Lakes come from, and how does these lakes wildlife compare to Lake Balaton? Where does the water from the Great Lakes come from, and how does these lakes wildlife compare to lake Sniardwi? What are examples of animals living in water? What effect does mud have on a human body? Where does the water from the Great Lakes come from, and how does these lakes wildlife compare to Randsfjorden? What are lateral moraines? How are they formed? How does the flood occurs? What is the flow direction of the Nile River?