Curated OER
Makiing Sense of the Census
Students investigate trends in agriculture. For this secondary mathematics lesson, students evaluate agricultural census data from 1982 to 2202 as they compare the properties of the mean and the median. Students explore what...
Curated OER
Real People, Real Farms: Case Studies of Animal Agriculture
Students explore sustainable animal production. In this agriculture lesson, students examine how animal production is managed in the US and world. They apply this knowledge to real life situations by evaluating the sustainability of a...
Curated OER
Go Fish! Exploring The Tragedy of the Commons
Students discover what happens when people take advantage of shared resources. In this ecology lesson, students explore "The Tragedy of the Commons" by playing a role playing simulation game in small groups. Students soon discover the...