Checked content


Light Spectrum Illustration, from Goethe's Theory of Colours.


Schools Wikipedia facts

All five editions of Schools Wikipedia were compiled by SOS Childrens Villages. SOS Children is an international children's charity, providing a good home and loving family to thousands of children who have lost their parents. We also work with communities to help vulnerable families stay together and raise children in the best possible environment. Try to find out how you can help children in other countries on our web site.