A British teacher has designed "Max", a school chair that is physically impossible to tip backwards, in the hopes of getting pupils to sit still, prevent dangerous accidents and give teachers a quieter life.Tuesday, February 19, 2008
Scaun ca sa nu dai pe spate
A British teacher has designed "Max", a school chair that is physically impossible to tip backwards, in the hopes of getting pupils to sit still, prevent dangerous accidents and give teachers a quieter life.
Subscribe to:
Posts (Atom)
