Science Level 3
Unit 3 Changes to Earth’s Surface
In this unit you will learn about Earth’s surface, wherever you go, you will find different types of earth’s surface. At some places earth’s surface is flat at some places you will see high mountains, hills, huge canyons, and deep valleys. These are some types of earth’s surfaces. Over time earth’s surface changes as well. The change can be slow or fast. Let’s learn more about earth’s surfaces.
Iraj Tanzeem
The world has changed a lot, but one thing has not changed,
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