|
|
|
|
|
|
by zzedd
1955 days ago
|
|
|
not just targeted at 'critical thinking' (so includes maths and Logo programming) is Barry Newell's book Turtle Confusion. long ago i used this book with kids aged 12. you can read about it here: http://constructingmodernknowledge.com/?p=1451 |
|
|