The Earth S Interior Ppt Grade 10

Earth s diameter is approximately 12 756 km 7 500 miles.

The earth s interior ppt grade 10. Tracked celestial movements. Forms only 0 5 per cent of the total volume of the earth. Interior of the earth.

In module 2 you will learn the connection between these processes with the internal structure and mechanisms of our planet. Kept records of earthquakes 780 bc ancient greeks. Crust points to remember outer most layer sub divisions sial and sima sial oceanic crust very dense younger in age sima continental crust less dense older in age mantle forms the second layer 11.

Constant changes occur inside and in addition outside the earth. The earths interior 1 the earths interior 2 earth facts 3 dont copy this slide happy the man whose lot it is to know the secrets of the earth. Earth s interior what we know about earth s interior comes from indirect avenues of investigation.

The deepest hole we have ever drilled into the earth is only 9 6 km 5 mi. The crust the earth s crust is like the skin of an apple. It is very thin in comparison to the other three layers.

Like an onion the earth is made up of several layers with one inside another. Earth science is the study of earth and the universe around it. The interior of the earth by crystal mason the layers of the earth the crust the crust is a very thin layer of earth when compared to the other layers.

The philippine environme nt interaction s in the atmospher e. The earth s interior introduction 2. Weather patterns motions of the earth.