Rivers are natural streams of water that eventually empty themselves in a larger body of water.
Ponds are smaller than lakes, but still bodies of water. They can be made by humans and artificially formed.
Example: Dams
See Related Links for more information.
Ponds and rivers are two types of freshwater ecosystems.
if you are an English speaking Canadian they are Ponds and Rivers. If you speak french I think a pond is "Etang" and a river is "riviere".
Streams and rivers flow down a long path and ponds and lakes stay in one place and not flowing like streams and rivers.
Ponds, Lakes or rivers.
lakes,rivers,ponds.
Water in its various forms - liquid in rivers, ponds, and streams; solid in glaciers and icebergs.
Lakes, rivers, and ponds.
In lakes, rivers and ponds.
Yes, ponds and rivers.
lakes and ponds rivers
Rivers,Streams,and ponds
Rivers can but aren't limited to lead up to... oceans, lakes, ponds, or other rivers.