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what minerals attract lightningans big structures and things that are metal attract lightning also trees doin fact anything that is metallic
what layer of the earth does magma formmagma is part of the layer just under the crustit tell us that while everything seems solid underfoot in fact
what is the rate of species and how does this relate to finding transitional speciesthe rate of species stated on the time and specific species and
what is the minimum depth required for a feature to be considered a canyon in fact it is a bit like allowing for when a few grains of sand become a
what is the general statement regarding the temperature of water in oceanic depths commonly the relation is this - the further from the surface the
what is the earth crust made ofans the overall composition of the earth crust is as followssilicon 277oxygen 466iron 50aluminum 81all other elements
what is the earths core made ofans the outer earth core is liquid and the inner is solid both parts are of alloy of two metals - iron and nickel
what is the earth made ofthe overall composition of the earth in terms of elemental composition is as follows iron 346oxygen 295magnesium
what is the difference among the geoid and the surface of the earththe geoid is an visualize surface that equal with the average mean sea level
what is the difference among a semi-precious and a precious stonethe difference among precious and semi-precious comes down purely to human
what is the difference among a canyon gorge and valleythe easiest way to answer this is to describe each term so you can see1 a canyon is a deep
what is shaleit is a fine-grained earthy sedimentary rock like clay but produced in thin
what is loam soilthis is a type of soil which is halfway among clay and sandy
what is granitegranite is a solid igneous rock it is formed by mica quartz feldspar and sometimes bits of other rocks as well granite is generally
what is coal the remains of trees and shrubs grew millions of years ago when the weather was mild and
what is ablationans ablation is a technological term for the loss of snow and ice from a glacier the process happens by a combination of the two
what does regolith mean ans this refers to a layer of loose surface material covering
what is a hypothesis ans a hypothesis is a postulation as to what could be the case it is a suggestion as to something that precisely models and
what are the three major types of rocksans the three kinds of rocks are as follows1 igneous rock from volcanoes etc2 sedimentary rock dead sea
describe the formation of igneous and metamorphic rocksans igneous rocks are formed by volcanic action and due to of volcanic activitymetamorphic
discuss main factors that influence mass movementsans things as if climate and food availability will make a big dissimilarity if it is too cold too
what is asthenospher ans the asthenosphere is a layer of the earth
how are fossils formedans fossils are formed amongst periods of rock formation and caused by the gradual accumulation of sediment above millions of
how do minerals become rocks and rocks become soilans minerals become rocks by pressure and temperature often deep inside the earths core or easily
how old is the earthans the earth has only very freshly been accurately dated until astonishingly recently the earth was thought to be anywhere among