Mind Mapping - Crossword

Clues

1. A pre-production document used to generate new ideas around a theme (7)
2. The single main subject or project placed at the middle of the document (12)
3. The key components of the theme, drawn around the middle as circles (5)
4. Lines that connect the central theme to the nodes and their sub nodes (8)
5. The levels of a mind map, from the central theme to the smallest sub nodes (9)
6. Extra written notes added to explain points in more detail (10)
7. A mind map created on a computer using a keyboard, mouse and display (7)
8. Further ideas that branch off a main point and must relate to their parent (8)