1) Which layer of Earth is the hottest? a) the core b) the mantle c) the atmosphere d) the crust 2) Which of the following is true about oceans? a) They have fresh water. b) They are landforms. c) They are large and often deep. d) They are in Earth's mantle. 3) What is the layer of Earth just beneath the crust called? a) core b) mantle c) crust 4) What can heavy rain and melting snow cause? a) an earthquake b) a landslide c) a flood d) a volcano eruption 5) What can a globe show? a) How to stop a landslide b) The shape of Earth and its landforms c) How to use Earth's water d) The three layers of Earth 6) How much of Earth's surface do the oceans cover? a) all of the surface b) one half c) one-fourth d) three-fourths 7) What is the outer layer of the Earth called? a) crust b) core c) mantle 8) What is it called when Earth's crust shakes? a) a volcano eruption b) an earthquake c) a landslide d) a flood 9) What are the largest pieces of land on Earth called? a) continents b) landforms c) a landslide d) oceans 10) What can heavy rain falling quickly create? a) a flood b) a landslide c) oceans d) an earthquake 11) Which can quickly change Earth's crust? a) moving ice b) weak winds c) winding streams d) strong earthquakes 12) What is the opening of Earth's crust and mantle called? a) a volcano b) an earthquake c) a landslide d) a flood 13) What is a piece of land with water on all sides called? a) continents b) an island c) a volcano d) landforms 14) Out of the three layers, which is part solid and part liquid? a) core b) crust c) mantle 15) What can mountains and valleys be considered as? a) landforms b) landslides c) volcanoes d) continents

Science Chapter 5

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