Mountain - The tallest and highest landform., Canyon - A deep valley with steep sides and rivers flowing through them., Valley - Low land between hills or mountains., Plain - A land that is wide and flat., Plateau - Land with steep sides and a flat top., Coast - Land that borders the ocean., Peninsula  - Land that is surrounded by water on three sides., Island  - A land with water all around it., River - Large body of moving water., Lake - Water that is surrounded by land. ,

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