4 ms·
See: 1. [http://people.eecs.berkeley.edu/~bh/v1-toc2.html http://people.eecs.berkeley.edu/~bh/v1-toc2.html] 2.[https://turtlespaces.org/books/ https://turtles
by alexshendi 5y ago
See:
1. [http://people.eecs.berkeley.edu/~bh/v1-toc2.html http://people.eecs.berkeley.edu/~bh/v1-toc2.html]
2.[https://turtlespaces.org/books/ https://turtlespaces.org/books/]
1. may be too advanced for children...