Its Roots - Plants help rock to weather. Which of these parts does a plant most often use to weather rock?, Wind - Which of these changes the surface of the desert the most?, Earthworms eat and grind soil as they dig. - Which sentence describes an animal doing something that would cause weathering?, the breaking down of rocks into smaller pieces - What is weathering?, The plant will grow, and the crack will get bigger - Many rocks contain gaps or cracks. In the picture, notice the relationship between the rock and the plant. Which change will happen to the rock and the plant over time?, Wind blew sand into the rock - The picture shows a cracked rock in the desert.......Which event most likely caused the cracks in this rock to form?, sand, wind, ice - Which of the following can be factors in weathering, erosion, and deposition?, Sand - Which of the following is both a product of weathering and a factor that causes weather?, deposition of sand - Choose the factor that is involved in the following example. As sand is transported across a landscape by wind, it can build up in certain area., The roots cause the cracks to expand which can breatk off pieces of wall they might also described how a burrow in sanical or mound build in termite eroded and deposite. - Describe how plants and animals can cause weathering of erosion. Give a real example of each and how it causes either weathering or erosion., the shaped looks like a three of the year because of sand and water - How do you think natural processes on Earth's surface formed this rock? Why is it shaped this way?, Deserts - a barren region with little or no rainfall, usually sandy and without trees.., Rain forest - Dense forest that receives high amounts of rain each year, What is the saguaro cactus? - Type of cactus that live in the southwest....desert type climate, type of plant that grows up and around other objects. - What is ivy?, erosion and deposition - An animal digging a burrow in the soil of a forest, weathering - when a tree's roots grow in a crack of a boulder and the boulder breaks into two pieces, dam builders - Beavers are what?, termites - What builds large mounds out of soil?, Prairie grass - What covers the landscape in the Great Plains?, Sandblasting - What is the technique for removing paint, rust, or other coatings from things such as cars, steel beams, pipes, and other objects, Windblown sand eroding the lower part of the boulder - Wind transports sand across the landscape. Some of the sand comes into contact with parts of a large boulder. Over time, the boulder becomes eroded, Wind erosion on the lower part of the slope - wind can transport sand and other types of sediment from the base of a hill, Wind picks up particles of dry topsoil from a farm and carries them many miles away - Best decribes erosion caused by wind?, landslide after the lower hillside is eroded - Which of the following forms of erosion is caused by gravity?,

Changes to the Earth's Surface

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