Mad about science

Paige Wentzell learned she could keep a ping pong ball aloft with a hair dryer on low setting, but not high, as she and fellow pupils in a grade 5-6 class studied “air” during a “Mad Science” demonstration at Springfield Public School on Friday, April 7. This and other experiments conducted by a visiting “Mad Scientist” from London were funded by a grant from the South Dorchester Optimist Club.