Physical Science

• First - Caleb Regier, Our Lady of Lourdes, for "Bonding"
• Second - Michael Mosco, Our Lady of Fatima, for "Maple Syrup: Does Evaporation rate affect the colour?"
• Third - Christian Caron, St. Mary's, Deep River, for "Photoelectric Cell"
• Honourable mention - Stephanie Bouchard, General Lake P.S., for "Science of Figure Skating"

Life Science

• First - Natalino Petrini-Woolley and Liam Parsons, Eganville P.S., for "Ouch! The Pressure"
• Second - Laura Olsheski, Our Lady of Lourdes, for "TV or Not TV, That is the Question"
• Third - Michael Mawson, Home School, for "Music of the Heart"
• Honourable Mention - Laura Devlin and Natasha McCoy, St. Francis of Assisi, for "Molds and Rotting Food"

Engineering

• First - Megan St. Aubin and Jasmine Robart, Our Lady of Sorrows, for "Designing a better Rotor"
• Second - Stasys Fidleris, Keyes P.S., for "Hybrid household power Generator"
• Third - Mitchell Taylor and Michael Wright, Our Lady of Fatima, for "Fans For Work/Play"

Physical Science

• First - Emily McKenzie, Cobden P.S., for "Low tech, high energy"
• Second - Veronica Catry, General Lake P.S., for "Fabric - is the Flame the Same"
• Third - Jennifer Delaurier, Cathedral, for "Vegetable Dyes"
• Honourable Mention - Daniel Weller, St. Michael's, for "Construction of An Electromagnet"

Life Science

• First - Brittany Giroux and Kayleigh Rook, Our Lady of Lourdes, For "Sun Sense"
• Second - Alexandra Sylvestre, Cathedral, for "Baby Face Bias"
• Third - Meagan McQuillan, General Lake P.S.,for "It's a balancing Act"
• Honourable Mention - Ashley Jordan, Cathedral, for "What's On Your Mind"

Engineering

• First - Peter Do and James W. Richmond, St. Mary's, Deep River, for "Electric Highway"
• Second - Barry Wagner, Home School, for "Wind Turbines"
• Third - Amelia Shea and Kelly Kiteley, St. Mary's, Deep River, for "Power In the Wind"

Computer Science

• First - Justin Reardon, St. Joseph's, Arnprior for "Cers: A Web Based Helpdesk"
• Second - Eamonn McHugh, St. Michael's, for "Computer Programming"

Physical Science

• First - Kayla Reinert and Harmony Sluiman, Opeongo H.S., for "Forensics: Science Behind the Crime"

Physical Science

• First - Kyle Aubrey and Aaron Sadhankar, Bishop Smith C.H.S., for "Resistance and Superconductivity"

Life Science

• First - Candace Pike and Chantal Callaghan - Bishop Smith C.H.S., for "Mathematics and Logic: A Study in Color"

Computer Science

• First - Matt McGuire, Bishop Smith C.H.S., for "Splatto Compiler"
• Second - Janica McGuire, Bishop Smith C.H.S., for "MathBot"

Judges' Choice Awards

• Sandra Gorr and Alissa Chaput, Bishop Smith C.H.S., for "The Human Heart"
• Kirk Young, Walter Zadow P.S., for "DC Circuit"
• Ben Leeck, Our Lady of Sorrows, for "Volcanoes"
• Jessica DuPont, Pineview P.S., for "Can You Predict Weather with a Homemade Barometer"

1-year Subscriptions to Scientific American courtesy of Sci-Tech Ontario

• Kyle Aubrey and Aaron Sadhankar, Bishop Smith C.H.S., for "Resistance and Superconductivity"
• Kayla Reinert and Harmony Sluiman, Opeongo H.S., for "Forensics: Science Behind the Crime"
• Brittany Giroux and Kayleigh Rook, Our Lady of Lourdes, "Sun Sense"

Ontario Power Generation Awards

• Peter Do and James W. Richmond, St. Mary's, Deep River, for "Electric Highway"
• Barry Wagner, Homeschool, for "Wind Turbines"
• Riley Morris and Brent Gust, Highview P.S., for "Hydroelectricity"
• Brady Ryan, St. James, for "Electricity - Lighting Your Life"
• Stasys Fidleris, Keyes P.S., for "Hybrid Household Power Generator"
• Amelia Shea and Kelly Kitely, St. Mary's, Deep River, for "Power in the Wind"
• Megan Wallace, Our Lady of Lourdes, for "Solar Cooking Challenge"
• Jonathan Bimm, Highview P.S., for "The Effects of Different Insulations on Heat Retention"
• Patrick Lapointe and Rory Gleason, Our Lady of Lourdes, for "Parallel vs. Series"
• Andrew Sylvestre, Cathedral, for "Important as Insulation"

Best Agriculture Awards

• First - Emily McKenzie, Cobden P.S., for "Low tech, high energy"
• Second - Leroy Sadhankar, Our Lady of Lourdes, for "The Global Greenhouse"
• Third - Nicola Jeffs and Devon Jeffs, Highview P.S., Pembroke for "Best Soils"

Bell Canada Award

• Justin Reardon, St. Joseph's, Arnprior for "Cers - A Web Based Helpdesk"

Forestry Award

• Casey Ryan, St. James, for "Beavers - Friend or Foe"

Best Investigative Project

• Brittany Giroux and Kayleigh Rook, Our Lady of Lourdes, for "Sun Sense"

Physicians' Life Science Award

• Grade 6 - Natalino Petrini-Woolley and Liam Parsons, Eganville P.S., for "Ouch, The Pressure"
• Junior - Ashley Jordan, Cathedral, for "What's On Your Mind"
• Intermediate - Kayla Reinert and Harmony Sluiman, Opeongo H.S., for "Forensics: Science Behind the Crime"

2003 Pfizer Award of Excellence

• Candace Pike and Chantal Callaghan, Bishop Smith C.H.S., for "Mathematics and Logic - A Study in Colour"

Sci-Tech Ontario Stepping Stone Award

• Emily McKenzie - Cobden P.S., for "Low tech, high energy"

Contestants Eligible for CWSF 2003

• Candace Pike and Chantal Callaghan, Bishop Smith C.H.S., for "Mathematics and Logic - A Study in Colour"
• Emily McKenzie, Cobden P.S., for "Low tech, high energy"
• Justin Reardon, St. Joseph's, Arnprior for "Cers - A Web Based Helpdesk"
• Matt McGuire, Bishop Smith C.H.S., for "Splatto Compiler"