Like all other inventions, Telephone unfolds a fascinating story that lead to its birth. It all started when an inspired Scotsman named Alexander Graham Bell invented telephone in 1876. Thomas Watson had fashioned the device-a crude thing prepared out of a funnel, wooden stand, acid, and cooper wires.All these simple parts lead to the simple earliest call, belie the complicated past.ike all other inventions, Telephone unfolds a fascinating story that lead to its birth. It all started when an inspired Scotsman named Alexander Graham Bell invented telephone in 1876. Thomas Watson had fashioned the device-a crude thing prepared out of a funnel, wooden stand, acid, and cooper wires.
Definition of stem for Students. 1 : the main stalk of a plant that develops buds and shoots and usually grows above ground. 2 : a thin plant part (as a leafstalk) that supports another part a cherry's stem. 3 : the bow of a ship.
STEM is an acronym for the fields of science, technology, engineering and math. Discussion of STEM-related programs has become a presidential priority because too few college students are pursuing degrees in these fields.any people would agree that STEM is the key to innovation and job creation in the United States. President Obama continually references the importance of STEM education in making the United States more competitive in the global economy.