1) coal is a fuel that is burned in power plants to generate electricity. due to this, many people do onot relaize that is also a type of rock. it forms from the long-term deposition and compaction of plant material in areas that were once swamped. using this information, what type of rock is coal? a) igneous b) metamorphic c) sedimentary d) intrusive 2) Which segment of the rock cycle can only take place under the surface of the earth? a) Transformation of rock into the metamorphic rock under high pressure and heat b) transformation of rock into the sedimentary rock under low pressure and heat c) transformation of liquid magma into the igneous rock as it cools and hardens d) transformation of sediments into the igneous rock as they are compacted 3) An egg is droped from a balcony that is 32 feet from the ground. A timer on the ground indicated that it took 1 sec for the egg to hit the ground, after it was released. What was the speed of the egg when it hit the sidewalk? a) You do not have enough information about the size of the egg to answer this b) 1ft/sec c) 32 ft/sec d) 16 ft/sec 4) Which layer of the earth includes the crust? a) atmosphere b) lithosphere c) hydrosphere d) asthenospehre 5) photosynthesis allows plants tos convert, store, and use energy. which choice lists the types of energy involved in photosynthesis and the order in which they generally change? a) thermal energy--->chemical energy b) chemical energy--->thermal energy c) light energy--->chemical energy d) light energy--->thermal energy 6) Earth's atmosphere is make up of a gaseous layer that surrounds the earth protecting us from harmful particles in space. Which gases compose the majority of the atmosphere? a) methane, oxygen, carbon dioxide b) helium, hydrogen, oxygen c) nitrogen, oxygen, carbon dioxide d) ammonia, helium, methane 7) Which group of elements above comprises the largest portion of oceans? a) calcium, phosphorus, oxygen, sulfur b) cobalt, hydrogen, oxygen, nitrogen c) helium, oxygen, sulfur, carbon d) hydrogen, oxygen, nitrogen, carbon 8) according to the diagram, metamorphic rock can eventually change into--- a) sedimentary rock, only b) sediments, only c) magma, only d) both igneous and sedimentary rock 9) An airplane flew 3043 km from Dallas to Mexico City in 5.5 hours. What was the average speed, in m/s rounded to the nearest hundredth, of the airplane fro Dallas to Mexico City a) 153.69 b) 553.27 c) 15.69 d) 55.27 10) Which layer in the image contains the asthenosphere and part of the lithospehere? a) inner core b) outer core c) mantle d) crust 11) A student make lemon drop candy by melting sugar, water, and lemon flavoring in a sauce pan until the mixture was at a vvery high temperature, next, the student poured the clear yellow mixture onto a baking sheet until it was cool. The process of making lemon dorp candy is most like the formation of what type of rock? a) Metamorphic b) sedimentary c) conglomerate d) igneous 12) obsidian is an example of- a) metamorphic b) igneous c) sedimentary d) sediments 13) the picture shows a rock of gneiss, which has observable layers and formed deep underground due to heat and pressure. What type of rock is gneiss? a) intrusive igneous rock b) chemical sedimentary rock c) foliated metamorphic rock d) clastic sedimentary rock 14) What type of rock is shale, limestone? a) metamorphic rock b) igneous rock c) intrusive rock d) sedimentary rock 15) What is the order of the earth layers, from inside to the outside? a) inner core, mantle, crust, outer core b) the crust, inner core, outer core, mantle c) the inner core, outer core, mantle, crust d) mantle, crust, inner core, outer core 16) which are the two more abundant elements in the earth's oceans a) nitrogen and hydrogen b) chlorine and sodium c) oxygen and hydrogen d) aluminum and silicon 17) What are the three more abundant elements in living organisms a) oxygen, carbon, and hydrogen b) calcium, iron, and oxygen c) sodium, carbon, and hydrogen d) oxygen, carbon and chlorine 18) Which of the following process is happening on number 1? a) solid rock is weathered b) solid rock melts c) magma cools and hardens d) rocks become uplifted 19) Which rock is most likely a metamorphic rock? a) Formed through compaction b) formed when igneous or sedimentary rocks were exposed to extreme heat and pressure in the earth's crust c) formed when crystalized thorught melting and cooling d) formed through an accumulation of sediments 20) what layer of the earth is liquid? a) inner core b) outer core c) mantle d) crust

rock cycle and earth layer

podle
Vložit

Výsledková tabule/Žebříček

Vizuální styl

Možnosti

Přepnout šablonu

Obnovit automatické uložení: ?