Tuesday, May 18, 2009 - Block 4A

Clean-up day for Sludge. Assigned jobs to the students. When they finished the clean-up they had the option of working on their sludge reports.

I also showed several of the demos for the Twality Middle School Presentation of Physics Extravaganza. Many of the students wanted to help and participate in the presentations.

Did show Van de Graff but the belt broke and I had to replace it after school.