Killer Technology
With all these features, how will the chalkboard ever lose the battle of the classroom?
The textbook was published in 1994. Take a look here on Google Books. books.google.ca/books?id=B5lspX4htd0C&pg=PA71&lpg... 8 chalkboards and flipcharts&f=false
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Uploaded on January 23, 2010
Killer Technology
With all these features, how will the chalkboard ever lose the battle of the classroom?
The textbook was published in 1994. Take a look here on Google Books. books.google.ca/books?id=B5lspX4htd0C&pg=PA71&lpg... 8 chalkboards and flipcharts&f=false
7,227
views
0
faves
5
comments
Uploaded on January 23, 2010