Curated OER
Mathematics at the Frontier of Astronomy
Students explore the different types of measurements used in astronomy. In this space science lesson, students explain the relationship between planets' orbits and distance from the sun using Kepler's Laws. They discuss how math aides in...
Curated OER
Stellar Observations
Ninth graders study the uses of spectroscopy and the operation of the Hubble space telescope. In this astronomy instructional activity students complete a lab activity that includes graphing star color and temperature.