- Presentation, Microsoft PowerPoint [3.8 MB]
Don't forget to look at the slide "notes" for instructions.
- Presentation, Acrobat PDF [4.1 MB]
Suitable for printing or on screen presentations.
- Presentation Notes, Acrobat PDF [1.4 MB]
Printable presentation notes.
Rock Description Table with Student Instructions:
Activity Instructions, Acrobat PDF [1.8 MB]