The Hillwood Herald is the news blog of Hillwood Academic Day School. Written and published by the school’s upper grades (fifth through eighth), this blog tracks student, staff, and family happenings at the school.
Guinea Pig Virtual Pet
Friday, January 27, 2012
Joseph is an inventor who makes Ruth Goldbergs. A Ruth Goldberg is a machine that does a simple task in the most complicated way. Joseph got inspired to make Ruth Goldberg after watching several YouTube videos. Joseph uses household items for his Ruth Goldbergs. It is hard to explain how they work, so just watch the video.