He was infact a quite lazy man with a beard, wel all lazy men have beards....thats because the're too lazy to shave.
Archimedes discovered the concept of gravity with his levers and pulleys, his theory of displacement and invented the screw.
Judgment call. 'Best' in what way? I like Leonhard Euler (1707-1783) but there are many other candidates.
two and baby
Jerome Bruner was a constructivist. He believed active learning builds mental structures. In other words, the learner has to be actively involved in their own learning process. The instructional...