Questions on science, math, and inventions about ancient civilizations.
Babylon
Sumer
Akkadian
Assyrian
Steel Plow
Shovel
Seeder Plow
Stone Plow
Pickaxe
Absolute Primes
Pi
Sigma
Pythagorean theorem
Irrigation
Seeder Plow
Bricks
Chariots
Wheel
Glass
Sailboat
Concept of the dome, arch, and column
The first known Fishing Rod
Glazed Bricks
Sun Dial and Water Clock
Sun Dial and Pocket Watch
Sun Dial and the Hourglass
Sun Dial and an Astronomical Clock
They only used their cell phones to check the time
Planetary Chart
365 Day Calendar
Garden
Step-Pyramid
City