4.13 Technology 1.Do Now: Golden Goblet page 28: How did Egyptians adapt to the environment? How did this need to adapt, their religion, and the division of labor affect their culture? AGENDA: 1)GG do now (10 min) 2)HW Preview: Current Event (5 min) 3)Compare and Contrast: Social Class (15 min) 4)How does social class affect your culture? Discuss. (5 min) 5)Egyptian Technology Notes (15 min) 6)Timeline (10 min)

 Make Up ~4000 BCE  Writing ~6000 BCE  Paper ~2600 BCE  Calendars ~5500 BCE  Calendars with ‘mini-month’ ~4000 BCE  Sumerian Plow ~4000 BCE  Egyptians tie plow to an animal ~2000 BCE  Mail by Carrier Pigeon ~5000 BCE (used until 1914 when that species of bird went extinct – people used to bake them into pies)  Pharaoh Imhotep supports first medical dictionary ~2600 BCE (including first breath mint recipe)  Bowling ~100 AD  Shaving and the Razor ~3000 BCE  Door Locks ~4000 BCE  Toothpaste ~400 AD GREATEST INVENTIONS! ancient-egyptian-inventions.htm#page=1 “Mix rock salt, mint, dried iris flower and grains of pepper, to form a "powder for white and perfect teeth" Delicious!

Why are all of the pyramids near the Nile River?