Talk abt a flower bush that experiences weathering. (1 point)
Describe how your object has changed over time due to weathering. (1 point)
Identify whether physical or chemical weathering has occurred and what specific type of physical or chemical weathering caused these changes. (2 points)
One example of a flower bush that experiences weathering is a rose bush. Over time, the rose bush may show signs of weathering due to the various environmental factors it encounters.
The changes in the rose bush due to weathering can be observed in its physical appearance. The bush may become smaller and less dense, with fewer leaves and flowers. The branches may become brittle and more susceptible to breakage, and the color of the leaves may fade or change.
In terms of weathering, both physical and chemical weathering can occur. Physical weathering can cause changes in the rose bush due to the physical forces it experiences. For example, wind and rain can erode the soil around the roots, leading to instability and damage to the roots. This physical weathering can also cause the branches to break under the weight of ice or snow during winter, leading to a change in the bush's structure.
Chemical weathering can also affect the rose bush. For instance, acidic rainwater can dissolve certain minerals in the soil, making them less available for the plant's nutrition. This chemical weathering can result in nutrient deficiencies, affecting the growth and vitality of the rose bush.
In summary, a rose bush can experience changes over time due to weathering. Both physical and chemical weathering can occur, causing structural changes, nutrient deficiencies, and other alterations in the bush's appearance and overall health.