Grades K-6 Science in the Ancient World dives into the scientific work of natural philosophers who lived from 600 BC to the early AD 1500s. Because the course details science as it was developed, it covers human anatomy, medicine, optics, heliocentrism, sound, music, magnets, steam power, combustion, levers and pulleys Memoria Press product: https://www.memoriapress.com/curriculum/science/science-in-the-ancient-world-audiobook/