Coastal Erosion by Waves | Features of Erosion: Cliffs, Arches, Stacks & More

Welcome to Magfar Online!
In this fun and educational episode, we explore how waves erode the coastline, shaping dramatic landforms like cliffs, sea caves, arches, stacks, and stumps. Perfect for learners and teachers studying coastal geography, erosion, and Grade 9 Natural Sciences or Geography.

📚 What You’ll Learn in This Video:
✔️ How wave action leads to coastal erosion
✔️ The process from crack → cave → arch → stack → stump
✔️ Real-life examples from South Africa and the UK
✔️ Why headlands and bays form
✔️ What wave-cut platforms are and how they form
✔️ BONUS quiz at the end to test your knowledge!

🔍 Chapters:
00:00 Intro
01:55 What is Wave Erosion?
04:20 Headlands and Bays
06:55 Cliffs and Wave-cut Notches
08:40 How Caves Form
09:50 Archs
11:00 Stacks and Stumps Explained
13:42 Quiz

📌 This is Part of Our Series on Earth’s Changing Surface – links to the previous and next videos are in the description below
   • Physical Weathering Explained: How Rocks B...   [Physical weathering]
   • How Does Chemical Weathering Shape the Ear...   [Chemical weathering]
   • Biological Weathering, How life and people...   [Biological Weathering].
   • What's the Difference? Weathering vs Erosi...   [Weathering vs Erosion vs Deposition]
   • Upper Course of a River: Exploring V Shape...   [Upper Course of a River]
   • Middle & Lower Course of a River Explained...   [Middle & Lower Course of a River]
   • Coastal Erosion by Waves | Features of Ero...   [Coastal Erosion by Waves]

📝 Watch the full series on Earth’s Changing Surface ➡️ [   • Grade 9 Geography  ]

💡 Quiz your brain:
Which landform forms after an arch collapses? A cave, a stump, or a spit?
Comment below and you might get featured in the next episode!

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📢 Stay curious—Magfar style!

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