Curated OER
Spitzer Explores a Dusty Young Star
In this stars worksheet, high schoolers read about the Spitzer space telescope and they solve 5 problems about the mass, size, and power of dust grains and interstellar mediums detected by the telescope.
Alabama Learning Exchange
Light Is
Students explore the properties of light. In this light lesson, students investigate visible light by viewing a website, examining an electromagnetic spectrum chart, and observing light demonstrations. Students write about their...
Curated OER
Herschel Infrared Experiment
Students perform a version of the experiment of 1800 by the famous astronomer Sir Frederick William Herschel.