Exploring Stars and Blackbodies


Download all files as a compressed .zip


Title Exploring Stars and Blackbodies
Description This activity is appropriate for high school and introductory college courses. It helps students to compare blackbody spectrum curves for various objects of differing temperatures, relate the frequency of peak spectral power density of stars to their visible colors, and derive Wein's law.
Subject Astronomy, Physics
Level High School, Undergrad - Intro
Type Guided Activity, Lab, Remote Learning
Duration 60 minutes
Answers Included No
Language English
Keywords astronomy, blackbody, spectrum, star, sun
Simulation(s) Blackbody Spectrum (HTML5)


Author(s) Rebecca Vieyra
School / Organization PhET
Date submitted 3/22/22
Date updated 3/22/22