Contenido educativo en español para niños - Ciencias, Matemáticas, Tecnología, Ciencias Sociales, Salud, Inglés, Español, Arte y Música
There is both paid and free content for Spanish.
Not a new tool - but a refresher of the resources and content on the website. Provides educators/students resources including lesson plans and examples of student work. Many of the examples are for reading/language arts, but can easily be adopted for other subject areas (all grade levels).