19 March 2023

Using a spectroscope to look at Helium

Using a @pascoscientific spectroscope to look at the discharge of Helium. After using a hand held spectroscope I now know what the students are looking at. #ScienceTeacher #Spectroscopy #STEMEducation



 

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Growing Crystals — Then Deliberately Changing Their Shape

Growing Crystals — Then Deliberately Changing Their Shape Two crystals can come from the same solution and look quite different. What would ...