the bunyip river changes dramatically from its source to its mouth. discuss?
362415
www.google.com --> "Bunyip River"\n\nThe level of detail that you need will depend on what grade you are in.\n\nHint: if you get other people to do your homework then you will flunk.
1067121
it mens when rivers don't take the normal course into the ocean but drain into a large lake away from the sea.
223244
If you mean the Noah flood, there is some evidence for a great flood of water empting into the Mediteranian and close enough for it to be historical to the people writing the Bible. The outlet from the Black Sea(?) was blocked and suddenly opened flooding the town below.\nthere is a great flood plain where water froze formed a lake for many years and then broke loose spilling into Western Idaho and Eastern Washington St. Oregon. It looks like a barren lake bed today. The deposits indicate this happened many many times.
307686
If you think about it, the "source" of a river is not a real thing; It's just a single spot in the water cycle. Rain falls, collects, runs into streams, runs into rivers, run to a lake or an ocean, evapourates into clouds, and goes round again.  You could argue that anywhere in this cycle is a starting point, or nowhere.  Gravity & evapouration are driving this cycle.  In the same way, winds are just air moving from an area of higher pressure to an area of lower pressure. What causes these differences in pressure is what starts the winds a-blowing.  Some of the factors involved are temperature changes in the oceans, and the friction of the atmosphere against the earth as it turns.
964624
There is headward erision (where the upper course erodes at the head), Gulley Erosion( where it forms gorges and gulleys) and there is erosion by debris(bigger rocks or stones along the river bed). These can also cause potholes in the river bed.
161809
Its source is the Kunlun Mountains, in western China. Its mouth is the Gulf of Bohai.
1098264
do you know the river Colorado? that was the river that washed away all the rock there and literally dug a deep canyon after eroding for millions and millions of years . even know if you travel till the bottom of the canyon you will see the tiny river Colorado rushing through . but i am not to sure if you are allowed to go . when i went there we were not . have fun there . its magnificent !
376132
The polar ice will melt causing a massive increase in the amount of water on the Earth.  This flooding will then cause majority of the land to be submerse in water.  That's the main jist.
1071385
I think they were killed in the flood, but have you ever read (I think) in Job about the leviathan?  Sounds so much like a brontesaurus or dipladucas doesn't it?  People try to say it's a croc, but it's  nothing like a crocodile.  Also Psalms 74 says He lopped off the heads (plural) of leviathan, and made mincemeat of the dragon.  I'm not trying to make people believe anything, it's just one of the things I wonder.
402234
They adapt to the water around them.
930144
Canals which comes from a bigger "pool" of water.\n\nIrrigation water around here gets bug poison put into it, therefore not healthy to swim in and heavens for bids drink! Ours come from the Ochico Mountain range...
204728
"your ESSAY?" are we writing entire essays now?\n\nAnyway, I can think of a mine in S. Dakota that had to change the way it filtered gold because the cyanide was killing the fish in the river.
86362
Nothing. The river just flows from it. If it has multiple sources or headwaters, however, then the actual river flows from the largest or main source, and is connected to the other headwaters through tributaries.
445169
Nobody knows for certain since it was so long ago.  Some historians believe that environmental changes may have been responsible for this move, with certain important rivers changing course. However, there is also some evidence suggestive of an invasion and destruction of Olmec artifacts around this time.  So, take from that what you will.
507135
Sorry, some rivers run raging wild and others just kinda flow along. He's just going to have to go with the flow.\n\nTerry
1115538
Well, there are actually a number of answers to that question. \n1) There are underground springs and water tables, which are why people had wells, and some folks still do today. Most western states have wells that reach into actual rivers that run beneath the surface, approx. 180 feet down. There are also windmills that pump water from underground springs and such.\n2) The polar caps are also almost 85% fresh water, and as they are slowly melting they are even now effecting the tides and current flows. Due to the changing salinity in the oceans, the Gulf Stream for one is already altering its course slightly..\n3) As the water began to lower, it was also evaporating, enriching the atmosphere with an increase of moisture. Thus, making the upper levels of the atmosphere richer, and raising the oxygen levels. Believe it or not, water has a direct impact on the air supplies.. Not many people realize that, but it's true.\n    Good luck with all your answers...
1154936
Earth has many old dried up river valleys.