Du er ikke logget ind
Beskrivelse
This essential earth science guide introduces students to the many benefits mines and wells bring to civilization. It also touches on the need for natural resource management and the importance of mitigating the environmental hazards associated with digging mines and wells. Several processes for extracting resources such as water, oil, salt, gold, and coal are also explored. Detailed photographs of mines, wells, and related technologies will strengthen reader comprehension and knowledge of STEM concepts.