#philippinesciencecentrum

[meaah16]

1.2.3 blooooow! #PhilippineScienceCentrum

[incubez13-blog]

Infinity Well. What is a well? According to Merriam-Webster Dictionary, a well is a  deep hole made in the ground through which water can be removed. A well can be constructed  within the uppermost saturated aquifer and this can be called shallow well. A well can be also constructed  through an impermeable stratum into an aquifer beneath and this can be called deep well. (wikipedia.org)