Cohesion

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Molecular surface tension creates the astounding effect of water literally holding its shape on a myriad of surfaces. Due to this dynamic, water globs can even be rolled around on certain materials, making for an enjoyable exercise and sight.

I recently stained and sealed my deck so the coated wood boards and caps had just the right characteristics to create a vibrant scene of sorts. What strikes me is the seemingly simplicity of the water droplets standing on wood, all-the-while the science behind this occurrence is rather complicated.

When I contemplate that all the water which exists in our world will never increase nor decrease I stand amazed at its resiliency to return to the form we know most: liquid. Water can take on the form of ice upon freezing or steam after boiling. It can be found flowing rapidly down a mountain stream or slowly moving along the path of an old river. It can become a torrent of waves during a severe storm and jetted through a fire hose or sprinkler head. Water can be found on a placid lake or in a family pool. It can even cut steel.

Some parts of the world receive less than a cup of water a year while other areas receive so much rain that it can’t be accurately measured. Finally, consider the amount of water which makes up a large part of our bodies, and the bodies of most of God’s creatures. Humans can’t last even two weeks without in-taking water. A rather valuable resource, don’t you think? We sure could use more cohesion among the human population !

 

 

After the Rain

6-7-14 033After the rain when the earth is cleansed and flowers bloom. After the rain when rivers rush and ponds overflow. After the rain when birds sing and sunlight breaks forth. After the rain when tears dry up and hope sprouts. After the rain when God smiles and rainbows appear. After the rain when babies jump in puddles and parents laugh. After the rain when clarity returns and dark clouds disappear. After the rain, yes, after the rain, when the world seems strangely right.