ponds
what is in a pond.
water.
what is in a lake?
water
what is a river system?
it is a stream reaches another stream and forms a small river.
what can reach the bottom of the pond?
sunlight.
can sunlight reach the bottom of a lake?
no
what is a watershed?
is a land or area that supplies water to a river system.
.the tributaries that combine with other streams and rivers.
what is a river system?
what is a resivoir?
a lake that stores water for human use.
what does a divide do?
is a ridge of land that separates one watershed from another.
The total load of sediment a stream can carry
what is compacity?
what does it mean when a river goes over is banks.
it flooded.