Curated OER
Ecoregions of Texas
Learners map the ecoregions in Texas and illustrate the vegetation native to the region. They will use their maps to investigate why prehistoric hunter-gatherers might have decided to live in one area over another, such as the ancient...
Curated OER
Water - Planning for the Future
Students explore and examine the increases and/or decreases for water user groups: irrigation, municipal, manufacturing, steam electric power generation cooling, livestock, and mining. They utilize percentage changes during their...