Deep inside Earth, between the molten iron core and the thin crust at the surface, there is a solid body of rock called the mantle. When rock from the mantle melts, moves to the surface through the crust, and releases pent-up gases, volcanoes erupt. Extremely high temperature and pressure cause the rock to melt and become liquid rock or magma.
The scientific definition of work is the transfer of energy from one object to another, especially in order to make the second object move in a certain direction. Work is equaâ¦l to the amount of force multiplied by the distance over which it is applied.
Science is a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. In an older and closely related meaning, science also refers to this body of knowledge itself, of the type that can be rationally explained and reliably applied.his means a scientist would not ask merely What is the cause of ..., but rather What are the most significant causes of .... This is especially the case in the more macroscopic fields of science (e.g. psychology, cosmology).