A slow moving body of ice is a glacier.
Fast moving. sediment is heavy it settle out in slow water. But a river that just became slow after being fast looks like it has the most, because of all the settling going on.
A fast-moving river will erode the land faster.
Moving river of ice and snow.
a glacier
A "slow moving river of ice" is a glacier. A slow moving chunk of ice floating down a river is a "floe".
A slow moving body of ice is a glacier.
Fast moving. sediment is heavy it settle out in slow water. But a river that just became slow after being fast looks like it has the most, because of all the settling going on.
A glacier
A fast-moving river will erode the land faster.
Fast moving stream
Moving river of ice and snow.
Ice melts because the atoms around the ice are moving faster (because they are warmer). So the faster moving atoms bump into the slow ones (the ice), and make the slow particles move faster a little bit at a time. and the slow particles make the fast ones slow down a little bit. Until all particles are moving the same speed. this is how ice melts.
a glacier
glacier
Swamp.
You're describing a glacier.