Curated OER
Sand, Sand, Everywhere Sand
Learners study the physical characteristics of four types of desert regions. In this desert regions lesson, students watch a video about deserts and discuss the deserts. Learners compare the deserts and research the ways humans have...
Curated OER
Tulips: Predicting the Arrival of Spring
Middle schoolers use the blooming of tulips as a tool to measure spring's journey north. They predict when tulips bloom at 13 selected Journey North gardens in various geographic regions.