You are offline.Estás sin conexión. These pages are saved on this device:Estas páginas están guardadas en este dispositivo: LibraryBiblioteca, My workMi trabajo, CoursesCursos, ObservatoryObservatorio, SandboxSimulación libre, 3-D labLaboratorio 3-D, Mission labLaboratorio de misiones, Sky LabLaboratorio del cielo, CatalogCatálogo. Any other page works only if you have opened it before, and whatever needs the network, such as catalog downloads, waits until you are back online.Cualquier otra página funciona solo si ya la abriste, y lo que necesita la red, como las descargas del catálogo, espera hasta que vuelvas a conectarte.
An instructor’s version of an investigation reaches students as a link. Here the link is opened as a student’s browser opens it, judged by the format, then made into a course item with its pin, or checked inside a course you already have. Nothing is uploaded.
Paste a course file, or choose one. Each investigation it carries is opened and its pin compared with the digest of the steps it has now.