10 Questions
Rocks found on the Earth are constantly being broken down by a natural process known as ______.
weathering
The force of ______ and water can cause rocks to break down and reform.
wind
Repeated ______ and contraction can cause the rocks to crack and eventually break down into pieces.
expansion
The roots of ______ plants can grow into the cracks formed in rocks.
storm
As the plants grow over time, they can ______ the rocks to break down.
continue
Soil is essential for many ______ to grow
plants
Weathering can cause ______ to break down into very small bits known as minerals.
rocks
The topsoil is usually ______ in colour and rich in nutrients.
dark brown
The subsoil is made up of ______, silt and clay.
sand
The parent material is made up of ______ that have been broken down into small pieces.
rocks
Learn about the process of weathering, its causes, and types. Understand how weathering agents like wind, water, and temperature changes break down rocks over time.
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