How the Pyramids Were Built (Pyramid Science Part 2!) How the Pyramids Were Built (Pyramid Science Part 2!) begin-post-stats It's Okay To Be Smart • 1M views end-post-stats begin-duration 7:04 end-duration Math topics: _Elementary_geometry_##Elementary geometry##_Line_(geometry)_##Line (geometry)##_Angle_##Angle##_Right_angle_##Right angle Other topics: _Ancient_egypt_##Ancient egypt##_Great_Pyramid_of_Giza_##Great Pyramid of Giza##_Great_Sphinx_of_Giza_##Great Sphinx of Giza##_Nile_##Nile##_Giza_pyramid_complex_##Giza pyramid complex##_Ancient_Egypt_##Ancient Egypt##_Materials_##Materials##_Wood_##Wood##_Brick_##Brick##_Copper_##Copper##_Rock_(geology)_##Rock (geology)##_Economic_geology_##Economic geology##_Granite_##Granite##_Quarry_##Quarry##_Limestone_##Limestone##_Tools_##Tools##_Tool_##Tool##_Chisel_##Chisel##_Saw_##Saw##_Technology_##Technology##_Construction_##Construction##_Technology_##Technology##_Transport_##Transport video-id: 52V9jmrgSbI channel_It's_Okay_To_Be_Smart_ So What Learning Ancient egypt , Economic geology , Elementary geometry , Materials , Technology , Tools Friday, January 12, 2018 Share Share