Hydropower is....
Good answer!
Irrigation is
Is the natural flow of rainwater into farming fields.
Is the method of planting crops.
Is the process of using machines to harvest crops
Is the artificial application of water to land to help crops
The Mississippi river is in...
Australia
South America
Antarctica
North America
Sediment is small particles of rock, soil, and organic material carried by water or wind.
.
Look at the video, what do you think erosion is?
I think erosion is when....
Silt is fine, powdery soil or sediment that is often carried by rivers and can settle at the bottom, making the soil fertile for plants.
Why is silt good for growing plants?
A river basin is...
Good answer!
Look at the picture, what do you think a Tributary is?
a deep lake that forms where two rivers join.
a mountain range formed by river erosion.
an ocean current that flows into a delta.
a smaller river or stream that flows into a larger river.