PPT-What are Constructive and Destructive Forces?

Jazz Slappey MsCarter 5 th Grade December 1 2015 What are Constructive Forces Constructive Forces are processes that help build or construct the Earth Constructive forces can deposit soil or silt in a river. Ms. . Meskie. Ms. Krutty. Check This Out!. Volcanoes. Stations. Station 1. Page 1, question 1: What do you think will happen when water is poured over the “hill”?. Station 2. Page 2, question 9: What will happen when you rub sandpaper over the limestone?. April 8 – April 9. Interference. Can two different objects occupy the . exact. same location at the . exact . same time? . Of course not … but two waves can! . When waves meet, they . superimpose . By: Collin Fulton, Brady Winters, Claire Williams, and Sofie Mayfield.. What is Erosion?. Earth’s surface is worn away by water, glaciers, wind, waves, etc.. Y. ou can stop erosion from happening by changing soil types, hill inclines, and soil treatments. Erosion is when the sediments move from place to place.. LEQ: How do constructive forces build up the Earth while destructive forces wear down the Earth?(Q). Destructive Forces. Sometimes the earth’s surface changes . VERY QUICKLY. For Example:. Earthquakes. c. . Relate the role of technology and human intervention in the control of constructive and destructive processes.. S5E1. Students will identify surface features of the Earth caused by constructive and destructive processes.. Constructive Forces. A constructive force is on that build up the Earth’s surface.. B. Examples: . Mountain building . Deposition of sediment. Volcanic Eruption. August 2006 brought two new things to the . Constructive. vs. . Destructive. Processes. Constructive vs. Destructive. Constructive forces affect the earth's surface by building it up while forming new crust and landforms like mountains, islands, deltas, and sand dunes.. Constructive Process. Things that happen to the Earth that build it up or make positive changes.. Destructive Process. Things that happen to the Earth that destroy or break down part of it. . Erosion. What are Destructive Forces?. A destructive force is a process that lowers or tears down the surface features of the Earth. . Examples of Destructive Forces:. Destructive forces can occur in many ways. The following are common examples of destructive forces:. Crests. Troughs. S. 1. P. S. 2. Crests. Troughs. S. 1. P. l. 1. l. 2. S. 2. Crests. Troughs. S. 1. P. l. 1. l. 2. S. 2. l. . = . l. 2. -. l. 1. Path length difference:. t . = . t. 2. - . t. 1. Travel time difference:. Warm Up:. Why should we worry about Yellowstone? Justify your Answer.. CW: . Warm Up. Constructive and Destructive Forces Notes. HW: . 1) . None. What's the earth made of?. Pangaea. Plate tectonics. Crests. Troughs. S. 1. P. S. 2. Crests. Troughs. S. 1. P. l. 1. l. 2. S. 2. Crests. Troughs. S. 1. P. l. 1. l. 2. S. 2. l. . = . l. 2. -. l. 1. Path length difference:. t . = . t. 2. - . t. 1. Travel time difference:. Shop. If the pink gorilla eats watermelon every night, how much watermelons does he eat? . Weathering and Erosion. Destructive Forces. Weathering-. the break down of rock. Erosion-. the movement of weathered . Layers of the Earth. Constructive vs. Destructive Forces . Destructive Forces . break down features on the Earth’s surface.. Constructive Forces . build up features on the surface of the Earth.. .