On Sat, Nov 21, 2009 at 7:19 AM, roberto wrote:
> On Fri, Nov 20, 2009 at 9:41 AM, Edward Cherlin wrote:
>> On Thu, Nov 19, 2009 at 10:34, roberto wrote:
>>> Hello, i am about to start writing worksheet about possible uses of
>>> turtleArt in math education.
>>
>> I have many. Euclidean geometry
On Fri, Nov 20, 2009 at 9:41 AM, Edward Cherlin wrote:
> On Thu, Nov 19, 2009 at 10:34, roberto wrote:
>> Hello, i am about to start writing worksheet about possible uses of
>> turtleArt in math education.
>
> I have many. Euclidean geometry, analytic geometry, Galilean gravity,
> and Computer Sc
On Fri, Nov 20, 2009 at 9:39 PM, Edward Cherlin wrote:
[snip]
>> Any of these materials suitable to be included as TA examples in the bundle?
>
> Yes, indeed. I can generate many more if you like. For example, I have
> the TA models to go with my extension of Alan Kay's gravity lesson,
> starting
Scratch cover story of the November 2009 issue of CACM, the monthly magazine
of the Association for Computing Machinery
http://web.media.mit.edu/~mres/scratch/scratch-cacm.pdf
Clear explanation of design principles along with successful, interesting
project ideas including some great collaboration
