Sci 6 Q 4 M 1 L 2 Changes that Occur on the Surface of the Earth as a Result of Volcanic Eruption

quarter 4 module 1 lesson 2 changes that occur on the surface of the Earth as result of volcanic eruption learning is fun with day to 12 lessons don't forget to subscribe put check mark if it shows effect of volcanic eruption in if not ashcloud mudflow ground rupture Ash deposit lava flow buried villages foreign typhoon emission of gases volcanic landslide volcanic landslides emission of gas mud flow lava flow clouds of hot volcanic ash Ash deposits and formation of new landforms are some of the effects of volcanic eruption many places even miles away could be affected by single volcanic eruption the following describes some of these major effects of volcanic eruptions hot flowing lava from an erupting volcano can reach surrounding communities lava that leaves the vent of volcano can reach around 1200 degrees Celsius immediately after being released the temperature of the flowing lava drops significantly as it is exposed to the air but is still able to maintain significantly high temperature sufficient to burn almost everything on its path including people and infrastructures like roads and bridges volcanic eruptions are associated with vibrations of the ground called tremors these Tremors disturb the balance in the soil that results to volcanic landslides volcanic landslides are large heaps of wet or dry Rock and soil that slide or flow speedily down the slope of volcano due to gravitational force during volcanic activity volcanic landslides May contribute to Mud flow that can travel as much as 200 kilometers Downstream volcanic eruptions contribute to burning where Ash is common byproduct violent volcanic eruptions contribute to significant amount of Ash that can be released into the atmosphere forming ash clouds that cover the incoming sunlight because of this major volcanic eruptions contribute to significant reduction in local or even Global temperature with gravitation pull ashes eventually fall to the ground Ash deposits are ashes that usually deposit on roofs of houses and other buildings an eruption causes many roofs to collapse because of the weight of the ash deposit made wet by heavy rains volcanic eruptions also provide agricultural benefits as the soil becomes fertile after an eruption when Ash deposits in mud mix with rainwater they become mud flow mud flows cause further destruction than the eruption itself as it buries villages Lahar may also result as an effect of volcanic eruption which is violent type of mud flow or debris flow composed of volcanic materials Rock debris water and Etc volcanic eruptions also emit Gases such as water vapor carbon dioxide hydrogen sulfide hydrochloric acid sulfur dioxide and carbon monoxide which can cause air pollution and is dangerous to human health volcanic eruptions can change the landscape of the Earth new landforms can be created by volcanic eruptions landforms created by lava include domes plateaus and volcanoes fill in the blanks with the correct answer have learned that volcanic eruptions can bring blank to the surface of the Earth volcanic eruption have blank and blank effects on the environment the harmful effects of volcanic eruption are blank blank blank blank and blank boy boy The Beneficial effect of volcanic eruption is making the soil blank choose the letter of the correct answer which of the following is benefit of volcanic eruptions attracts tourists prevents flooding controls landslide makes the soil fertile foreign which material will form when Ash deposits in mud from the eruption mixed with rain water from Monsoon or typhoon fertilizer acid rain lava flow mud flows how can volcanic eruptions change the landscape of the Earth it forces people to transfer residents it provides agricultural benefits see it turns gases into Islands it creates volcanic islands which of the following causes roofs to collapse when mixed with rain water because of its weight Ash deposit ash cloud mudflow lava which of the following is good effect of volcanic eruption it covers the land with lahar it makes the soil rich and fertile it forces people to transfer residents it brings destruction to the environment what will develop over time when the lava builds up as result of volcanic eruption Lakes valleys streams plateaus which of the following happens when large heap of wet or dry rock fragments slides down the slope of volcano due to gravitational pull lahar mudflow lava flow volcanic landslide which can cause air pollution as result of volcanic eruptions emission of gases Lahar flow ash cloud mudflow when released during volcanic eruption which of the following will cover incoming sunlight and reduce the temperature mud flow ash cloud Lahar flow emission of gases why is volcanic eruption dangerous to human health it brings out lava to the environment that can burn the skin it emits volcanic gases which is dangerous to human health see it makes the soil in the area fertile which is good for planting it forces people to transfer residents very far from their homes thank you foreign