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These resources have been reviewed and selected by STEM Learning’s team of education specialists for factual accuracy and relevance to teaching STEM subjects in UK schools.

Colour and Wavelength in Space

In this activity, from the Royal Observatory Greenwich, students look at the Sun and the Milky Way in different wavelengths. They apply their understanding of the electromagnetic spectrum to astrophysical objects and look at why it is important to use the whole spectrum in astronomy. The images of the Sun are within the document. For the Milky Way images, Chromoscope needs to be used.

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