Frameworks for thinking & mindmapping. The great thing about exploratree items is that they can be shared with other people and embedded in other places.
"The TEAL project, launched in 2015, is an online resource for teachers of primary and secondary level students who are learning English as an Additional Language (EAL) in Australia. It brings together a range of tools and advice for the assessment and reporting of the English language proficiency and progress of students within an 'assessment for learning' framework. "
A great list of "cool tools for school". Many of these frameworks and scaffolds can be used in the Languages classroom, and many have foreign language translations available.