//% Big ï¬nish for ’7 7 .S‘ cien 09 Fair Phil Jones, a Grade 12 student at Thornhill secondary school, placed second with this model of a solar furnace in the Grade 11- fl Perennial winner, Peter SmerEka, a Grade 12 student at Aurora high school. did it again this year with his electro static ac- Heats it Accelerates Q a; Peter Smereka of Aurora high schooL 13 class. First prize winner was celerator.Not only was he first in his category â€" physical sciences, Grade 11-13 â€" but he was one of two grand winners, Not all the volcanoes around are dormant. Proving there’s life in a few of the old “gals†yet, is 13- yearâ€"old David Jensen of Mount Fire and brimstone along with Vernon Stringer of Richmond Hill, in the York Region Science Fair finals at Bayview secondary school last weekend. Albert public school. The Grade 8 student shows how the model he made spurts real fire. Maybe it didn’t work for Red Kelly and the Leafs last year in the Stanley Cup playoffs, but that didn’t deter Jennifer Leeyus, 13, of St. Mary lm- maculate school in Richmond Photos by Bruce Hogg r e w o p d Pyram Hill, from trying her luck with it this year. Jennifer demon- strated her experiment with pyramid power at the Science Fair.