Chunky Chalks
b"This week's podcast was made to describe how we made chalk. The instructions are in New Zealand School Journal Pt 2 No 4 2000. School Journals are a wonderful resource for reading for NZ children.\\n\\nIt was a bit of a competition between two groups to see who could manage their group better to produce a clear well constructed audio file.\\n\\n2.4 MB\\n\\n1 minute"