The freshwater sources that are generally in continuous motion and follow a defined path are called streams and rivers.
If I were to improve the lab then I will make the following changes:
The experiment aimed to observe and model the effects of rivers on erosion. So, I can make a virtual model of the river and can compare the velocity, gradients and volume of rivers.
Comparison between the low and high factors listed can help in computing the effect of the powerful river on erosion.
The high velocity. gradient and volume of the river will cause more erosion as it exerts more force.
The low volume, gradient and velocity river will affect in a less manner on erosion.
Low melting points and boiling points. ...Low enthalpies of fusion and vaporization These properties are usually one or two orders of magnitude smaller than they are for ionic compounds.Soft or brittle solid forms. ...Poor electrical and thermal conductivity.
