Chemistry

J0401 Brock, Heidi J. Grade 7, Glenn County

How Does Temperature Affect the Growth of Crystals?
School: Price (C.K.) Middle School, Orland

J0402 Dean, Laura E. Grade 8, Los Angeles County

The Determination of Molecular Mass Using the Vapor Density Method
School: Crozier (George W.) Junior High School, Inglewood

J0403 Dodd, Cristi D. Grade 7, Riverside County

Are All Black Inks the Same?
School: Chemawa Middle School, Riverside

J0404 Fry, Joshua A. Grade 7, Kern County

Baby Safety
School: Fruitvale Junior High School, Bakersfield

J0405 Gravette, William T. Grade 8, San Diego County

Absorbing Freon (A Chlorofluorocarbon)
School: La Jolla Country Day School, La Jolla

J0406 Heidel, Heidi I. Grade 8, Ventura County

What Bleach Best Removes Equine Stains?
School: La Reina High School, Thousand Oaks

J0407 Hoggro, Sheree G. Grade 8, Los Angeles County

The Determination of Ascorbic Acid Concentration in Orange Juice Using a Redox Reaction
School: Crozier (George W.) Junior High School, Inglewood

J0408 MacLean, Matthew T. Grade 7, San Diego County

A Qualitative Analysis of Okavango Delta Salts vs. Ocean Salts
School: Bell (Alexander Graham) Junior High School, San Diego

J0409 Maniecki, Przemyslaw D. Grade 7, Santa Clara County

How Can Unknown Chemicals be Tested for the Three Large Groups?
School: Fair (J. Wilbur) Middle School, San Jose

J0410 Mansfeld, Chris P. Grade 7, Ventura County

Coke vs. Pepsi in the Battle of Corrosion
School: Colina Intermediate School, Thousand Oaks

J0411 Mauro, David G. Grade 8, Siskiyou County

Separation of Chemicals
School: Sisson Elementary School, Mt. Shasta

J0412 Polinsky, Lev Grade 7, San Diego County

Electroforming on Non-Conductive Surfaces
School: San Diego Hebrew Day School, San Diego

J0413 Reisdorf, Matt J. Grade 8, Orange County

The Science of Egg Whites
School: La Paz Intermediate School, Mission Viejo

J0414 Ritter, Merri Grade 7, San Bernardino County

Does Your Detergent Get the Stains Out?
School: Townsend (Robert O.) Junior High School, Chino Hills

J0415 Schulz, Brooke L. Grade 8, Kern County

Chromatography
School: Rio Bravo-Greeley Elementary School, Bakersfield

J0416 Smith, Courtney N. Grade 8, San Bernardino County

Dyes: Natural vs. Man-Made, How Do They Compare?
School: Shandin Hills Middle School, San Bernardino

J0417 Teegarden, Zoe C. Grade 8, San Diego County

The Effect of Using Mordants with Sunflower Dye
School: Bell (Alexander Graham) Junior High School, San Diego

J0418 Van der Hoek, Cornelis A. Grade 7, Kern County

Chemical Kinetics
School: Murray Junior High School, Ridgecrest