Curated OER
Lesson- Colors of Stars
Student describes what happens to the color of a stove burner or a coal as it gets hotter. They use the applet to determine what range of temperatures range give you a red light, what range of temperatures would give you a white light,...
Curated OER
Wavelength and Energy
Students using a rope and other materials explore wavelengths and frequency. If time permits, more experiments can be tried.
Curated OER
Colors of the Sky
Pupils examine what causes the different colors of the sky. They conduct an experiment replicating the earth's atmosphere and wavelengths.