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The habitat of all living organisms on Earth
The lithosphere (from ancient Greek “lithos” which ..
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Made from interstellar dust 4.6 billion years ago and is one third the age of the universe
Planet Earth is like a giant onion with many layersMagnetosphere: first
line of defenceAt..
The Lithosphere is like a giant jigsaw puzzle composed of 7 primary pieces and plenty of small and m..
Rocks are strong. But weathering and geological time are stronger than the hardest rock.
Looking closely at the continents, you notice that they look like pieces of a giant jigsaw puzzle. S..
To measure time passing, we use minutes to wait for the bus, hours to know how long the class will l..
Through reading rock layers, sediments and fossils, geologists have unraveled the Earth’s history an..
Carbon is very versatile and can have many forms. Such forms include:Coal, Charcoal, Graphite (in yo..
Land conservation refers to how to protect land
from human activities or how to repair a damaged la..
Topsoil is a valuable resource and takes thousands of years to form
More coming soon .....