Lava Study guides, Class notes & Summaries

Geography AQA GCSE PAPER 1 (2022/2023) ALREADY PASSED Natural Hazard A natural hazard is a natural process which could cause death, injury or disruption to humans, or destroy proprty or posesions. Natural disaster A natural hzard that has actualy happened Geological hazards Caused by kand and tectonic processes Meteorological hazards Caused by weather and climate Factors affecting hazard risk Urbanisation, poverty, development, climate change Tectonic plates Slabs of the Earth's crust Con...

TSI Assessment Practice (Reading) Exam with 100% Correct Answers 2023

GACE Middle Grades Science Latest Update with Verified Answers tidal hypothesis Theory that the solar system started with a near collision of sun and large star. Few astronomers believe this theory. condensation hypothesis solar system began with rotating clouds of dust and gas. Condensation happened in center to form sun, and smaller parts of clouds formed. More astronomers believe in this idea. Core Outer core- liquid; inner core- solid. Very dense in center. Believed that core is...

Where is magma generated? Where are the greatest amounts produced? CORRECT ANSWER the uppermost mantle and at divergent plate boundaries partial melting CORRECT ANSWER incomplete melting if rocks where magma is enriched with ions top factors in viscosity CORRECT ANSWER gas CO2 Sulfer pyroclastic CORRECT ANSWER broken bits of ash and rock thrown from a volcano 3 main types of volcanoes CORRECT ANSWER shield composition strato types of lava flows CORRECT ANSWER basaltic- 90% an...

Explain how tectonic processes lead to the formation of an underwater volcano - divergent plates / description ; hot gases / molten rock / lava / magma + rises / erupts ; lava cools / solidifies / hardens to form rock ; Describe the mutualistic relationship between these algae (zooxanthellae) and the coral. - any 3 of: algae photosynthesise ; produce oxygen / glucose / sugars / carbohydrates / organic compounds / amino acids for coral ; corals provide protection for algae ; corals pr...

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When we think of volcanoes, eruptions, lava, and smoke- filled air come to mind—all occurring on land. Most people are surprised to learn about the prevalence of underwater volcanoes on our planet. Because the lava and smoke spilling out of an active, underwater volcano is contained by the ocean, people generally do not take note of these eruptions. However, the largest underwater volcanoes are capable of creating huge tidal waves, threatening coastal communities. (The main idea of the passag...

In 2006, scientists discovered fossilized skeletons of an animal with several interesting features. Fossil evidence indicated that the animal not only had scales, fins, and gills, but also had lungs, a full set of ribs, and limb bones arranged to support the animal's weight. The illustration below shows what the animal, called Tiktaalik, probably looked like based on the fossil evidence.Which of the following statements best explains why the Tiktaalik fossils are an important piece of evidence ...

All of the dinosaurs that presumably have feathers have been shown to be birds instead. True False Which creation scientist correctly predicted the existence of rapid magnetic field reversals in lava ows? Baumgardner Wise Humphreys Austin Snelling 2 / 2 pts Question 3 Which type of crust is able to subduct (sink) into the mantle? Continental Oceanic Both of the above Neither of the above 2 / 2 pts Question 4 There is evidence that the dinosaur Tyrannosaurus ...

Fault correct answers A plane in rock along which movement occurs Liquefaction correct answers - A process by which water-saturated sediment temporarily loses strength and acts as a fluid - When the ground is a poorly consolidated sediment or sedimentary rock with water in the pore spaces, shaking can cause the sediment to become like quicksand. - Dry/wet sand analogy Fractional Melting correct answers A mixture of molten and solid rock when the entire rock does not have the same melt...