In this activity students investigate and research the reflection and refraction of light. The speed of light will be altered by creating multiple scenarios where the light must pass through a variety of media.  Through the use of a variety of objects students will learn about reflection and refraction of light.

Physical Sciences Grade 5 – Benchmark F: Describe the properties of light and sound energy. Scientific Inquiry Grade 5 – Benchmark A: Use appropriate instruments safely to observe, measure, and collect data when conducting a scientific investigation. Grade 5 – Benchmark B: Organize and evaluate observations, measurements and other data to formulate inferences and conclusions. Grade 5 – Benchmark C: develop, design and safely conduct scientific investigations and communicate the results. Measurement Grade 5 – Benchmark D: Select a tool and measure accurately to a specified precision. Design Grade 5 – Benchmark A: Design and apply a design process to solve a problem.