Browsing All Posts published on »Abril 30th, 2011«

Jocs de química sense reactius químics?

Abril 30, 2011 per


L’excel.lent blog Boing-Boing ha publicat el post Chemistry kit with no chemicals on s’hi esmenta un nou joc de química (CHEMISTRY 60) que no té reactius químics! Chemistry 60 és descrit al seu web com a “60 Fun Activities with no Chemicals” 60 + fun activities with home science and kitchen chemistry. Investigate with safe […]