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
Featured Lesson Plans
Check out these notable lesson plans.

Pumpkin Jack Part One
This lesson includes fourth grade reading, writing, math, science, and engineering standards. The potential is endless with additional enrichment activities. Students participate in the nurturing and

Simple Machines Save the Day
In this lesson students read about simple machines and learn that simple machines make it easier to lift or move things and that they can change direction and magnitude of force. Students use LEGOs to

Students are tasked with using the Engineering Design Process to create a system of harvesting rainwater to meet the needs of residents in communities that have a scarce water supply (shortage of