McGraw Hill Chapter 5 to 6

Front

What is the atmosphere?

Back

The atmosphere is the layer of gases surrounding Earth, essential for weather, climate, and supporting life.

Front

What is the geosphere?

Back

The geosphere includes all the solid land on Earth, such as rocks, soil, and landforms.

Front

What is the hydrosphere?

Back

The hydrosphere encompasses all water on Earth, including oceans, rivers, lakes, and groundwater.

Front

What is the biosphere?

Back

The biosphere is the global sum of all ecosystems, where life exists, including land, water, and the atmosphere.

Front

What causes tides on Earth?

Back

Tides are caused by the gravitational pull of the Moon and the Sun on Earth's oceans.

Front

What happens to sedimentary rock when it is buried deep below the surface?

Back

It can melt due to high temperatures and pressure, potentially becoming igneous rock if it cools and crystallizes.

Front

What is the rock cycle?

Back

The rock cycle is the continuous process of rock formation, breakdown, and reformation through geological processes.

Front

Why do most metamorphic rocks form deep below Earth’s surface?

Back

Most metamorphic rocks form deep below the surface due to increased temperature and pressure.

Front

How does Earth's axial tilt affect seasons?

Back

Earth's axial tilt causes different parts of the planet to receive varying amounts of sunlight throughout the year, leading to seasons.

Front

What is crystallization in geology?

Back

Crystallization is the process where melted rock cools and solidifies, forming solid mineral crystals.