Learning Task 1:
Direction: Classify the following situation as to physical weathering or chemical weathering.


1. The boulder along the shore of Barangay Berinayan is slowly broken apart
by the force of water.


2. The squirrels make tunnels in the ground which may lead to the breakdown of stones and rocks.


3. Some plants releases chemicals which loosen the rocks and cause them
to break.


4. Water inside the rocks freezes and melts again.


5. The chemical composition of rocks changes when acid is produced by the roots of some plants.

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