BiologyPresentation on Charles Robert Darwin Charles Darwin is best known for his work as a naturalist, developing a theory of evolution to explain biological change. He was an English naturalist. He…
PhysicsLecture on Lise Meitner Lise Meitner (1878 – 1968) Austrian-born Swedish nuclear physicist. Born in Vienna, she worked with radiochemist, Otto Hahn. They discovered the element protactinium and studied…
PhysicsPresentation on Marie Curie Marie Curie (1867 -1934) was a Polish-born physicist and chemist, working mainly in France, who is famous for her pioneering research on radioactivity. Not only…
BiologyGeorge Washington Carver George Washington Carver was a prominent African-American scientist and inventor. Carver is best known for the many uses he devised for the peanut. He was born…
ChemistryLecture on Svante Arrhenius Svante Arrhenius (1859-1927) was a Swedish scientist who was the first to claim that fossil fuel combustion might result in enhanced global warming. Despite primitive…
PhysicsPresentation on Max Planck Max Karl Ernst Ludwig Planck (1858 – 1947), was a German theoretical physicist who originated quantum theory, which won him the Nobel Prize in Physics…
ChemistryLecture on Dmitri Mendeleev Dmitri Mendeleev (1834 – 1907) was a Russian chemist . He created the first version of the periodic table of elements, and used it to…
PhysicsPresentation on James Clerk Maxwell James Clerk Maxwell (1831 – 1879) was a Scottish theoretical physicist. His theory of electromagnetism united all previously unrelated observations, experiments, and equations of electricity,…
ChemistryLecture on Louis Pasteur Louis Pasteur (1822 – 1895) French microbiologist and chemist, made remarkable breakthroughs in the causes and prevention of diseases and invented the process of Pasteurization. Louis…
PhysicsLecture on John Dalton John Dalton (1776 – 1844) was an English chemist, meteorologist and physicist. Later, Thompson, Rutherford Bohr, Schrodinger and many others contributed to our present model…
PhysicsPresentation on Tycho Brahe Tycho Brahe, born Tyge Ottesen Brahe, was a Danish nobleman known for his accurate and comprehensive astronomical and planetary observations. Tycho had published a widely-sold…
PhysicsLecture on Johannes Kepler Ba sic purpose of this lecture is to present on Johannes Kepler. Kepler’s laws are: Planets travel around the Sun in elliptical orbits with the Sun at one…