Curated OER
Plate Tectonics: An "Eggs"periment
Students investigate plate tectonics by observing a cracked egg shell. In this Earth science activity, students draw borders of continents on an egg shell, only to watch it crack in a glass. Students record the breakup of the "Earth"...
Curated OER
Environmental Security and Ecological Intervention
Young scholars examine environmental changes . In this investigative lesson students view a film then complete and activity that includes a debate.
Curated OER
From the Right to Intervene to the Responsibility to Protect
Learners examine humanitarian work and how it has evolved. In this humanitarian lesson students complete an in class activity then discuss their findings.
Curated OER
Sizing Up Hail
Students participate in an estimation and measurement activity to improve their estimates of the size of hail. They hold several different sized wooden balls and record their guesses of the ball's diameters. They compare their estimates.
Curated OER
Fish and Oxygen
Students explore what factors affect population dynamics, identify factors affecting fish populations, and use Stella to model how dissolved oxygen affects fish populations.