what type of scientific work was he involved, in london?
He was a corresponding member of the Lunar Society of Birmingham and the University of St Andrews awarded Franklin an honorary doctorate in recognition of his accomplishments. He was also awarded an honorary doctorate by Oxford University
Benjamin Franklin
The study of natural philosophy (what we would call science) drew him into overlapping circles of acquaintance. Franklin was, for example, a corresponding member of the Lunar Society of Birmingham, which included such other scientific and industrial luminaries as Matthew Boulton, James Watt, Josiah Wedgwood and Erasmus Darwin; on occasion he visited them.

In 1759, the University of St Andrews awarded Franklin an honorary doctorate in recognition of his accomplishments. He was also awarded an honorary doctorate by Oxford University in 1762. 
what is "make way for ducklings"? A children's picture book what is its plot? It tells the story of a pair of mallards who decide to raise their family on an island in the lagoon in Boston Public Garden, a park in the center of Boston name a few schools providing primary and secondary education at that place? Boston Latin Academy, John D. O'Bryant School of Math & Science and Boston Latin School which athletic sports are played in the latter? Football, fencing , sailing , volleyball what are some of its publications? The Register, The Argo and Catapulta name a few notable alumni? Adams, Franklin, Hancock, Hooper, and Paine who is the second person? An American polymath and one of the Founding Fathers of the United States
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Benjamin Franklin [SEP] Scientific work in London
In 1756, Franklin had become a member of the Society for the Encouragement of Arts, Manufactures & Commerce (now the Royal Society of Arts or RSA), which had been founded in 1754 and whose early meetings took place in Covent Garden coffee shops. After his return to the United States in 1775, Franklin became the Society's Corresponding Member, continuing a close connection. The RSA instituted a Benjamin Franklin Medal in 1956 to commemorate the 250th anniversary of his birth and the 200th anniversary of his membership of the RSA. The study of natural philosophy (what we would call science) drew him into overlapping circles of acquaintance.