Interactive Scheme Primer, written in Scheme.
Work in progress
Inspired by the primer in 'The Diamond Age', spaced repetition, 'Remembering the Kanji', Rocksmith, Zarf's 'Lists and Lists', Spock's test at the beginning of 'Star Trek IV: The Voyage Home', 'The Little Schemer', Dan Friedman's C311 course, and my experience teaching Scheme over many years.
To run the Scheme Primer, please load the file primer.scm in Chez Scheme (https://cisco.github.io/ChezScheme/):
Chez Scheme Version 9.5.3
Copyright 1984-2019 Cisco Systems, Inc.
> (load "primer.scm")
Welcome to the Scheme Primer.
The Scheme Primer may also work in other implementations of Scheme.