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Lesson Details
Sumer and Irrigation
2016-2017
Date
Jan. 11, 2017
Additional Info
Read through these slides on Sumer: https://docs.google.com/presentation/d/1L8_pUAabS9fzoEAUSbKaDYoA1b9-8ujwla2OwAuh3Fk/edit?usp=sharing
Next class, come with an example of how we are having a negative effect on our world.