Scholars use springs to explore waves and their characteristics. Using data, learners formulate a math problem to investigate velocity, wavelength, and frequency. They will use that same formula to explain examples in nature.

Saturn is really far away, but knowledge of its composition is within reach. Future astronomers learn how scientists use spectra to remotely determine the chemical composition of a planet or moon. They try out this concept by analyzing...

An experiment involving a bar of soap and a microwave through which students explore how microwaves affect molecules.