How do light rays reflect and refract? Does light travel at different speeds in different mediums? This lesson reviews how light waves can be reflected and refracted, and how light waves can change
Using my backyard chickens as inspiration, this 5th grade lesson asks children to graph egg production and build a model of a chicken coop and run.
Students use a 2-D physics sandbox, called Algodoo, to simulate the factors that might affect the period of a circular orbit of a planet about a star. Students develop Kepler's 3rd Law conceptually by
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In this outstanding lesson, students will explore circuitry through working collaboratively to build a working floor piano out of simple materials. Students explore the engineering design process by

STEM in the Garden- Wild Bee Hotel
Third grade students will apply their knowledge of the significance of bee pollination by designing and creating a Wild Bee Hotel in a collaborative group which will incorporate literacy, mathematical

In this outstanding lesson, students will apply their knowledge of how natural and human-caused changes to habitats or climate can impact our world in a stop motion film. The lesson covers a Science