The Four Main Spheres of Earth: Hydrosphere, Biosphere, Lithosphere and Atmosphere

ball-earth-world-globe

What is Earth? The earth is the 3rd planet from the sun between Venus and Mars. The earth is made up of several unique properties, characteristics, composition and they all affect the processes of the earth differently. Every of these properties and elements in Earth’s system are largely categorized into one of the four major … Read more

The Rock Cycle: Igneous, Sedimentary, and Metamorphic Rocks

mountain-climbing-rock

What is a Rock? Rocks ordinarily lie everywhere on the ground of the earth. They constitute most of the landforms, as we often notice. For instance, rocks make up the mountains and most of the non-water portions of the earth’s surface. A rock is hence defined as a solid naturally occurring mass or lumps of … Read more

What are Landforms and Major Types of Landforms on the Earth

landforms-desert-dunhuang

What are Landforms? Landforms are the natural features and shapes existent on the face of the earth. Landforms possess many different physical characteristics and are spread out throughout the planet. Together, landforms constitute a specific terrain and their physical arrangement in the landscape forms what is termed as topography. The physical features of landforms include … Read more

What are Winds, How Do Winds Form and Types of Winds?

kites-flying-autumn-fall-wind

What are Winds? Wind can be defined as air currents or moving mass of air from high pressure areas to low pressure areas. Typically, air under high pressure normally moves towards areas under low pressure. Thus, the greater the pressure difference, the faster the flow of air which creates moving air with considerably strong force. … Read more

What is a Rock and What are 3 Basic Types of Rocks

red-rock-canyon-canyon-las-vegas

What is a Rock? Rocks ordinarily lie everywhere on the ground of the Earth. They constitute most of the landforms, as we often notice. For instance, rocks make up the mountains and most of the non-water portions of the earth’s surface. A rock is hence defined as a solid naturally occurring mass of consolidated mineral … Read more