This two-prism set-up is just one of the clever experiments that Newton designed with several optical systems to demonstrate that white light consists of the rainbow colours. These are all recorded in his publication, “OPTIKS or a Treatise of Reflections, Refractions, Infections and Colours”. To explore a couple of these experiments, access our new tutorial, “LightLab_Extra10_Newton’s Double Prisms.” This lesson makes a great compliment to Lightlab Chapter 10, “Are You in His Light?”
2026 Kartrite Indoor Waterpark Group Discount!
2026 Kartrite Indoor Waterpark Group Discount! Open to ALL Homeschool New York Members! Trip Date: December 10-12, 2026 (Book 1, 2, or all 3 nights.) Important Reminders:
