Write a hypothesis for part i of the lab, which is about the effect of mass on the ability of an object to absorb or release thermal energy. use the format of "if . . then . . because . .” and be sure to answer this part of the lesson question: "how does mass affect thermal energy transfer? ”

materials water oxygen those are the things i can think of in this moment.

answer; /// the correct )

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion