How does heat come when there is pressure?

• Deep underground, more and more layers of rock pile up.

• The heavy rocks press down on the buried plants and animals.

• This pushes them deeper into the Earth.

• The deeper you go, the hotter the Earth becomes.

so:

this video explains the formation of fold mountain

what is volcanoes🌋

an opening or vent in the Earth's crust through which molten rock (magma), ash, and gases erupt.

magma🔥

Magma is extremely hot liquid or semi-liquid rock found beneath the Earth's surface

lava

what is river of ice

1. A river of ice is called a glacier, which is a large, slow-moving mass of ice that forms on land from compacted snow and flows downhill or spreads outwards under its own weight, carving landscapes as it moves.

key word

• Formation

• Movement

• Types

1. Volcanoes are vents in the Earth's crust where molten rock (magma), ash, and gases escape from the interior, often building cone-shaped mountains as lava cools and hardens.

2. Formed by tectonic plate movement, they are classified as active, dormant, or extinct, with most found in the Pacific's "Ring of Fire".

volcanoes 5 key points

• Formation & Location

• Types & Eruptions

• Earth's Processes

Type types of india rivers +

1. Ganga (Ganges)

2. Yamuna

3. Brahmaputra

4. Godavari

5. Narmada

The ocean has 71% of water