1. What happens to hot lava after it erupts from a volcano? _________________________ _________________________________________________________________________

Question

2. How does rock turn into soil? _________________________________________________ ________________________________________________________________________

Answer 1

1. After hot lava erupts from a volcano, it flows down the sides of the volcano and begins to cool and solidify as it comes into contact with the air or water. As it cools, it forms igneous rock. The lava can create various landforms, such as lava flows, volcanic domes, or even new islands if it erupts underwater. Over time, weathering and erosion break down the solidified lava into smaller particles.

2. Rock turns into soil through a process called weathering, which involves the breakdown of rock into smaller fragments due to physical, chemical, and biological processes. Factors such as temperature changes, water, and the activity of living organisms contribute to this breakdown. As rocks are weathered, minerals and organic matter accumulate, mixing with decaying plant material, ultimately forming soil that supports plant life and various ecosystems.