Free Science Experiments at Simi Library

Weather Balloon Experiment? Sign ups are happening now, today, at the Simi Valley Public Library. I am not sure of the presentation: I am awaiting my chance to experience this on Saturday June 27th. Based on my delighted surprise at discovering a "Paper Airplane Contest" which happened in May, on the last Saturday, I am venturing a guess that this may be a monthly event. Anyway, free... and no age limit. Check it out today! Simi Valley Public Library 805-526-1735.