Students examine how there are three layers inside the Earth. They design their own model of the layers of the Earth with a Styrofoam ball. They illustrate the layers inside the Earth with crayons.
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A Time for All Seasons - Spring
Celebrate the arrival of spring with this fun primary grade science unit. Engaging young scientists with a variety of hands-on activities and inquiry-based investigations, these lessons are a great way to teach children about seasonal...
1st - 3rd Science CCSS: Adaptable