In notill farming, stalks from older crops are left lying on the ground. Erosional landforms include headlands, bays, caves, arches, stacks, stumps and wavecut platforms. Erosion landforms are made by the wearing away of the coast. Soft rocks are eroded more quickly by wave erosion than harder rocks. Using the pictures from the previous coastal features worksheet, cut them out and sort them according to whether they are formed by erosion or deposition. A headland is an area of hard rock which sticks out into the sea. For updates about sales and new products, please follow my store. Think about the mass wasting glacial creeping experiment and worksheet. Erosion processes are driven primarily by the force of gravity, which may be aided by a flowing medium such as water e. Learn more related searches rocks and weathering worksheet answers weathering and erosion games weathering and erosion. There are also depositional landforms such as beaches, spits and bars. Weathering worksheet pdf how is erosion different from weathering free worksheets on erosion weathering and erosion lab activities weathering worksheets for kids some results have been removed your results are personalized.
Use the terms in the list below to complete the concept maps. By the way, related with weathering erosion worksheets grade 4, scroll down to see several related photos to give you more ideas. Coastal erosion and accretion are natural processes. Landforms created by deposition include beaches, spits, tombolos and bars. Features of a headland this resource helps students to identify and explain the formation of the different features of a headland. Coastal processes of erosion include hydraulic action, attrition, corrosion and abrasion. Coastal processes, landforms and issues key questions. Other events occur slowly, such as when rocks are worn down over hundreds of years. Weathering and erosion before and after worksheet homeschool science browse over 250 educational resources created by innovative teacher in the official teachers pay teachers store. Rill erosion occurs when water concentrates during sheet. This cave may then be eroded backwards, and, if it is on a headland, it may meet a. The students can track the cause and effect of weathering and erosion. The caves are deepened and widened on both sides of the headland. This ability to erode, transport and deposit material produces many interesting coastal landforms.
Students work through an information gathering task to explain the sequence and processes involved in the formation of a sea stack and stump. Coastal landforms caused by deposition and erosion along the. Wherever ei and stormwave height result in different energy categories, the site shall be placed in the category as determined by ei. On the other hand, energy that moves the surface of a body of water causes waves.
Another lesson in the coastal systems and landscapes unit of the new aqa a level geography specification. The headland erosion powerpoint diagram is a fully editable powerpoint slide that details the headland erosion in any given spot. By purchasing this file, you agree not to make it publicly available on websites, etc. Coastal erosion is the wearing away and breaking up of rock along the coast. Headlands and bays form along coasts that have alternating resistant. Task 1 use this worksheet, explain how the process of bay and headland.
Coasts are natural dynamic systems that are constantly changing. This kind of weathering is rapid in tropical regions where its moist and warm most of the time. As the headland becomes more exposed to the wind and waves the rate of its erosion increases. Where the soft rock erodes bays are formed either side of the headland. If a spit forms at a river estuary the movement of the river water travelling to towards the sea will stop the spit from protruding out too far. To discover how erosion causes different coastal features. Applicants and department staff shall use this worksheet to calculate erosion intensity pursuant to s.
Where the soft rock is eroded bays form either side of the headland. Students will find similarities and differences between the various types of mass movement. What happens to the speed of a glacier or other slow moving examples of mass wasting. This worksheet has 2 graphic organizers and 8 fill in the blank questions. Landforms created by erosion include headlands and bays, caves, arches, stacks and stumps.
Cute little graphic organizer that students can fill out and keep with them so they know how weathering and erosion effected landforms. Our weathering and erosion worksheets will help you forecast clear comprehension of these concepts. Where an applicant or the department believes that, as a result of site conditions, stormwave height as calculated in sub. Task 1 use this worksheet, explain how the process of bay and headland formation works. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Weathering and erosion before and after worksheet homeschool. Weathering and erosion before and after worksheet see more. Initially, we can see that the water beats erode the rock, creating weak area in the headland. Headlands are characterised by high, breaking waves, rocky shores, intense erosion, and steep sea cliff.
Mudflows and slump are especially likely in soils high in clay. Erosion ihrohjzun is the name given to that very slow change. The material is then deposited at the end of the headland and as more and more is deposited the sandy area starts to stick out away from the headland. A headland is a coastal landform, a point of land usually high and often with a sheer drop, that extends into a body of water. A headland of considerable size often is called a cape. With the help of photos and diagrams these worksheets unpack these concepts and enable students to understand how erosion and different types of weathering affect our planet. Continued erosion erodes the rock at the top of the arch which makes it unsupported as the arch is enlarged and eventually collapses to form a stack. Weathering and erosion worksheet teachers pay teachers. Erosion of a headland a headland is an area of hard rock which sticks out into the sea. Start studying erosion, weathering, and deposition visuals. Teach students about weathering and erosion with a simple science experiment and the facts in this worksheet.
One example of this erosion could be the durdle door in dorset. Chapter 4 protection from coastal erosion thematic paper. Think of a fire that starts when lightning strikes a tree. Sheet erosion is a process where particles loosened buy rain splash erosion are transported by runoff water down the slope of a surface.
Features of a headland formation of a sea stack ks3. Weathering many natural features of and erosion earths surface such as soil and landforms are a result of weathering and. With the help of photos and diagrams, these worksheets unpack these concepts and enable students to understand how erosion and different types of weathering affect our planet. This is a weathering and erosion graphic organizer that students can use in science. A bay is a body of waterusually seawater salt water and sometimes fresh watermostly surrounded by land, whereas a headland is surrounded by water on three sides. Weathering erosion and deposition worksheet teachers pay. Several factors, such as sea level change, sediment availability and coastal. The effects of coastal erosion on shoreline features. Headlands are characterized by breaking waves, rocky shores, intense erosion and steep sea cliffs.
Rain splash erosion occurs when the impact of a rain drop loosens and mobilizes particles. This worksheet contains basic conceptual questions about weathering, erosion, and deposition. For examples, see similar activity 1 and similar activity 2. Erosion is the removal transport of weathered rock materials downslope, and away, from their original site of weathering. Not every part of a coastal shoreline is impacted to the same extent by the movement of waves.
Headlands form in areas of alternating hard and soft rock. Headland and bay are related coastal features often found on the same coastline. Print the effects of coastal erosion on shoreline features worksheet 1. Weathering and erosion modified version of a typical weathering and erosion stations activity in order to emphasize how scientists use initial observations to inform and then test a hypothesis. When headlands erode they create distinct features such as. Eventually the sea cuts through the headland forming an arch. A headland is a big rock that extends into the sea. Either way, soil erosion has a negative impact on agriculture and on the environment. The diagrams below show the stages in the erosion of a headland. Gcse geogarphy ocr b revision guide coasts definition. Print and complete the worksheet explaining what coasts are and their different parts. The causes of soil erosion can be natural or manmade. Erosion weathering 4 coastal erosion stacks are the final result of waves hitting the sides of headlands, first forming caves, then arches as the back wall of the cave is eroded away, and finally stacks as the top connecting piece of the arch washes away.
The most destructive kind of mass movement is creep. Weathering and erosion in this unit, we will analyze the effects of physical and chemical weathering. Then, use the quiz to see how much students recall. Caves, arches, stacks and stumps caves, arches, stacks and stumps are usually found on headlands, where wave refraction is causing erosion on three sides. The role of coastal forests and trees in protecting against coastal erosion gegar prasetya1 1 introduction shoreline changes induced by erosion and accretion are natural processes that take place over a range of time scales. Arches occur when a headland is eroded on both sides and what was a cave breaks through to the.
Erosion, weathering, and deposition visuals flashcards quizlet. Use the additional resources to enhance understanding. Because desert areas have little rainfall and polar regions have low temperatures, chemical weathering occurs. Over the time this weak area became into small cave and then into an arch. Print a read and math workbook with what is erosion. Chapter 3 agents of erosion and deposition section 1 shoreline erosion and.