Authors - Redi...
Authors - Spallanzani
Spallanzani's exp
Micro-organisms
Mildew...1
Mildew....2
Yeast...1
Yeast...2
Yeast...3
Bacteria...
The insects' genesis
Butterflies
Lazzaro Spallanzani
The tiny animals
Descartes' time
Science and painting
Francisco Redi
The experiment
The frogs' genesis
From Aristotle to Redi
From Aristotle to the XVIII century
HomePage - versione italiana
HomePage - English version
The metamorphosis of the frogs
School site
Aristotle
Redi
Spallanzani
Metamorphosis
Microorganisms
"The tiny animals"
