EE-Learning
Energy inputs for tilling a hectare of land
Catogry:
Science & Engineering
Subject:
Cosmology & Astronomy
Course:
Life On Earth And In The Universe
Lecture List
Detectable civilizations in our galaxy 5
Detectable civilizations in our galaxy 4
Detectable civilizations in our galaxy 3
Detectable civilizations in our galaxy 2
Detectable civilizations in our galaxy 1
K-Ar dating calculation
Potassium-argon (K-Ar) dating
Carbon 14 dating 2
Carbon 14 dating 1
Chronometric revolution
Random predictions for 2060
Energy inputs for tilling a hectare of land
Agriculture and human population
Thomas Malthus and population growth
Collective learning
Firestick farming in early Australia
Development of agriculture and writing
Correction calendar notation
Understanding calendar notation
Human evolution overview
First living things on land clarification
Biodiversity flourishes in Phanerozoic eon
Ozone layer and eukaryotes show up in the Proterozoic eon
Beginnings of life
Earth formation