Curated OER
Plate Tectonics: An "Eggs"periment
Students investigate plate tectonics by observing a cracked egg shell. For this Earth science lesson, students draw borders of continents on an egg shell, only to watch it crack in a glass. Students record the breakup of the...
Curated OER
Plate Tectonics
Young scholars identify the three layers of the earth: core, mantle and crust. They demonstrate knowledge of the concepts of convergent and divergent motions of the earth and an understanding of plate tectonics.