Energy: How long can you run a toy car with 1 minute of solar power? Which has more energy blue light or red? The goal is to teach about energy in a way that brings in elements of all of the basic sciences, Ten small group activities & five teacher demos, Simple Speedboat - shows conservation of heat energy into motion energy; Candy Sparking - shows motion energy into light energy using a common candy; Writing with light - students use and LED and a phosphorescent surface to write using light, American Educational Products have a lead ship time of 21 days, SKU: AMED667