Observation Aristotle Observation Observation Conclusion Conclusion Observation Conclusion Observation Conclusion Recipe for bees Recipe for bees cont. Recipe for Mice Francesco Redi Jean Baptiste Lamarck John Needham Lazzaro Spallanzani Debate Became More Hea...

Formation and Creation the Earth Big Bang Theory  It also says that all matter the Universe was concentrated into giant mass, one time, that blew apart about 10-20 bya and continuing expand. Planets, Satellites, Asteroids, Comets, etc. The first "real" atmos...

Evolution Jean Baptiste Lamarck said that creatures strive  for greater perfection, and move the "ladder", new organisms arise Spontaneous Generation fill the vacated places. Georges Cuvier James Hutton Charles Lyell Thomas Malthus Alfred Wallace...