Digging the Earth's Crust
Learners investigate the Earth's crust. In this geology lesson, students identify the materials made up of the Earth's crust and investigate the different kinds of soil.
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Inside the Earth - What's Inside the Earth?
Students examine the layers of the Earth by comparing it to a hard-boiled egg. In this layers of the Earth lesson, students decorate an egg with the continents and oceans. They examine and compare the inner layers of an egg to those of...
3rd - 4th Science