PBS
Pbs Teachers: Weather: Rainfall
Create and use scatterplots based on information from a table, and compare and contrast annual rainfall in various places around the world.
Curated OER
Unesco: Portugal: Landscape of the Pico Island Vineyard Culture
The 987-ha site on the volcanic island of Pico, the second largest in the Azores archipelago, consists of a remarkable pattern of spaced-out, long linear walls running inland from, and parallel to, the rocky shore. The walls were built...