Thursday, March 03, 2005
Alarm Clock
These inventions have been created by the students at Rye Elementary School in CO. using common levers, pulleys, etc. Please give them feedback as to how well you think their inventions would sell in a CyberMall. Post your critique of their invention here, as well as what you think you'd spend if you had some pretend money. If you are from a different country, please tell us how much you'd spend in your money, so we can try to do the Math and figure out how much that equals in American money.