rflp, The Weather Station, Science, l3 / By Malcolm Schluenderfritz To enjoy this content, please join our 5sparrows family. If you can’t afford a donation or monthy support, there is a free registration option. You can also click on the About us link in the menu bar to learn more about us and our project. We look forward to hearing from you. If you are already a member please log in. To access courses, click here for information.