File:Electron shell 088 Radium - no label.svg
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The following pages on Schools Wikipedia link to this image (list may be incomplete):
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About Schools Wikipedia
Wikipedia for Schools is one of SOS Children's Villages' many educational projects. SOS Childrens Villages believes education is an important part of a child's life. That's why we ensure they receive nursery care as well as high-quality primary and secondary education. When they leave school, we support the children in our care as they progress to vocational training or higher education. Sponsoring a child is the coolest way to help.