![Abstract On Earthquake And Volcanoes 5 Class Abstract On Earthquake And Volcanoes 5 Class](https://static.cambridge.org/resource/id/urn:cambridge.org:id:binary:49067:20160504090440986-0454:00206tbl4_1.png?pub-status=live)
NCERT 5th Class (CBSE) Science: Volcanoes, Earthquakes and Tidal Waves - Short / Long Answers, Multiple choice questions for Volcanoes, Earthquakes.
Slide 6 Legends Ancient peoples believed that the eruption of the volcano is the great wrath of the gods. In one of the Greek myths described a terrible duel between Zeus and Typhon - a monster, personifying fire-breathing mountains and earthquakes. Typhon rose from the depths of the earth, a wild howl of the air. A violent flame swirled around him, and the earth trembled beneath his feet.
But boldly thundered god-thunderer Zeus, and the battle broke out. The earth and sky shook to the ground. Hundreds of fiery arrows poured - the lightning of Zeus. It seemed that the fire burned the air and even dark thunderclouds. Typhon fell to the ground.
Zeus picked up the defeated enemy and threw him into the gloomy Tartar. But even in Tartarus, threatening Typhon threatens the gods and all living things, which causes storms and volcanic eruptions. Known and famous for the Greeks was Hephaestus - a skilled master, patron of blacksmithing. The ancient Greeks believed that he lives on the island of Hyeru in the Mediterranean region.
In the depths of the mountain, over which the smoke always swirls, he weapons weapons. The most important forge of the god Hephaestus is Mount Etna, on the island of Sicily. Etna (height - 3236 m) raged 130 times. In ancient Romans, the god of fire and blacksmithing was also called Hephaestus, but was later renamed Vulcan. According to legend, he forged armor in his smithy inside the mountain on the island of Vulcano in the Tyrrhenian Sea, off the coast of Italy. From the mountain continuously bursts of smoke and flames. Over time, any fire-breathing mountain was called a volcano, as the god of fire.
Slide 7 Information on the benefits of volcanoes. Guys, you may get the impression that volcanism is one of the natural disasters that are extremely hostile to humans. But this presentation must be softened, t. The further scientists penetrate into the secrets of the fire-breathing mountains, the more they become convinced that destruction is not only the external side of volcanism. After the eruption, there are a lot of ashes - very fertile soils, giving a good harvest.
Even lava flows are easily eroded, and in a few years they are cultivated tropical orchards. Therefore volcanic areas are densely populated by people. Volcanoes are suppliers of minerals: caustic soda, sulfur, boric acid, ammonia; building materials: tuff, pumice, basalt, granite, obsidian - volcanic glass.
The area of volcanic activity is confined to deposits of copper, silver, gold, tin.
Abstract geography lesson in the 5th grade on the topic: 'Earthquakes and volcanoes. Teacher: Dyulina Olga Fedorovna Textbook: Geography.
Basic course: Grade 5. The initial course. ' Barinova, A.A. Pleshakov, N.I.
At each stage of the lesson, the activities of the teacher and students are detailed; questions and tasks for self-filling in the process of viewing the video 'Earthquakes and volcanoes' are formulated. In addition, the summary offers exercises for physical training; as well as reflection. All materials posted on the site are created by the authors of the site or are posted by users of the site and are presented on the website solely for reference. Copyright to the materials belong to their legal authors. Partial or complete copying of site materials without the written permission of the site administration is prohibited!
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