click below
click below
Normal Size Small Size show me how
ch.9 lesson 1,2,3
Question | Answer |
---|---|
how are canyons most likely formed? | water erosion |
If you are hiking up a sloping landform,how are can you tell if the landform is a moraine? | bits of rock,sand,clay,and boulders. |
where would you most likely find a delta? | at the mouth of a river. |
Which of Earth's layers contains soft areas on which plates float? | mantle |
How are chains of volcanoes like the Hawaiian Islands formed? | A plate moves over a hot spot. |
_________ _________ causes both earthquakes and volcanic eruptions. | Plate Movement |
What would make a better model to show the process that causes an earthquake-two sponges rubbing against one another or a bowl of jiggling jello?Explain why! | The sponges because they show how a earthquake is caused. |
What would make a better model to show a volcanic eruption-a lit firecraker or a shaken can of soda?Eplain why! | A can of soda because a volcanoe erupts from pressure and when you shake a can of soda there is pressure. |