Chemistry

S0401 Aardahl, Kelley A. Grade 9, Kern County

Levels of pH and Conductivity
Advisor: Ms. Shirley Kennedy
School: Murray Junior High School, Ridgecrest

S0402 Angell, Brandon T. Grade 9, Kern County

Isolation, Purification, and Specific Rotation Determination of Racinioleic Acid and Other Polarimetric Studies
Advisor: Mr. George Van Dreal
School: North High School, Bakersfield

S0403 Berdichevskiy, Boris Grade 11, Los Angeles County

Corrosion of Copper
Advisor: Dr. Andrew R. Peterson
School: Grant (Ulysses S.) Senior High School, Van Nuys

S0404 Bleeker, Jeanne M. Grade 11, Riverside County

What are the Nitrate Levels of the Santa Ana River?
Advisor: Mrs. Linda Rose
School: Norco Senior High School, Norco

S0405 Cheung, Eric M> Grade 10, Orange County

The Effect of Different Food Preparation Methods on the Amount of Vitamin A in Vegetables
Advisor: Mr. James Shannon
School: University High School, Irvine

S0406 Clifton, Karrie N. Grade 11, San Bernardino County

Can Organic Dyes Be Extracted From Natural Plants?
Advisor: <none acknowledged>
School: Chino Senior High School, Chino

S0407 Hakim, Layth K. Grade 11, Monterey County

Using Polarized Light to Find the Reaction Order of Lactose
Advisor: Mr. Todd Bliss
School: Pacific Grove High School, Pacific Grove

S0408 Harris, Douglas J. Grade 11, Kern County

Microequilibria: Where the Action is
Advisor: Mr. Jim Barbieri
School: Burroughs (Sherman E.) High School, Ridgecrest

S0409 Hehre, Thomas S. Grade 12, Orange County

Diffusion Simulation on a Computer
Advisor: Mr. Robert E. Ferazzi
School: University High School, Irvine

S0410 Hultgren, Kristin M. Grade 9, San Diego County

Combined Effects of Coagulants and Polymers on Water Clarification
Advisor: Mr. Joseph Baron
School: La Jolla Senior High School, La Jolla

S0411 Ishikawa, Emily Grade 10, Fresno County

Lead: Leaking Into Your Life
Advisor: Ms. Jeanette Coburn
School: Clovis High School, Clovis

S0412 Jones, Anastasia K. Grade 11, Orange County

Saponification
Advisor: Mrs. Maureen Leith
School: Santa Margarita Catholic High School, Rancho Santa Margari

S0413 Jones, Devin G. Grade 10, Santa Barbara County

C(60) Buckminsterfullerene
Advisor: Mr. James Stahl
School: Dos Pueblos Continuation High School, Goleta

S0414 Kaplan, Lisa S. Grade 9, San Diego County

Are You Cooking Your Vitamin C to Death?
Advisor: Ms. Anna Hashima-Oren
School: San Diego Hebrew Day School, San Diego

S0415 Kaplan-Lopez, Jonathan E. Grade 11, Ventura County

The Effect Temperature Has on the Decomposition of Water
Advisor: Ms. Helen Kota
School: Westlake High School, Westlake Village

S0416 Kenyon, Lee A. Grade 10, Orange County

The Effectiveness of Citrus-Based Solutions as Cleansing Agents
Advisor: Mr. James Shannon
School: University High School, Irvine

S0417 Kochak, Frederick G. Grade 12, Los Angeles County

Stereochemistry and Mechanisms of Metal Clusters
Advisor: Mrs. Margery Lee Weitkamp
School: Chaminade College Preparatory, West Hills

S0418 Lamont, Joshua R. Grade 12, San Diego County

Diffusion: Optimizing Reaction Chambers
Advisor: Mr. Timothy Towler
School: Gompers (Samuel) Secondary School, San Diego

S0419 Malan, Jedidiah J. Grade 10, San Luis Obispo County

Which Substance is Most Harmful to Metals?
Advisor: Mrs. Joanne Breffle
School: Templeton High School, Templeton

S0420 Mazur, Joanna L. Grade 9, Ventura County

The Effects of pH+, Temperature, and the Presence and Absence of Water and Air on the Corrosion of Steel
Advisor: Mrs. Patricia Doring
School: Westlake High School, Westlake Village

S0421 Minear, Monica M. Grade 10, Orange County

Can Organic Materials Be Used to Make Practical Dyes for Cloth?
Advisor: Ms. Kathleen Nelson
School: Mater Dei High School, Santa Ana

S0422 Oyco, Christian Ivan A. Grade 9, Contra Costa County

Comparison of the Efficiency of Several Commercial Antacids: Which One Will Work Best and Neutralize HCl the Fastest?
Advisor: Mr. David Eakin
School: Swett (John) High School, Crockett

S0423 Pelot, Michele R. Grade 12, Orange County

She Indicates, She Indicates Not! The Use of Flower Pigments as Acid Base Indicators
Advisor: Mrs. Margaret Carlberg
School: Connelly (Cornelia) School of the Holy Child, Anaheim

S0424 Preston, Lisa M. Grade 11, Kern County

Baked Steak: Acids, Bases, and Enzyme Action
Advisor: Mr. Randy Coulter
School: Shafter High School, Shafter

S0425 Vuong, Anh Grade 10, Riverside County

What Factors Affect the Melting Points of Polymers?
Advisor: Mr. Ed Mata
School: Elsinore High School, Lake Elsinore

S0426 Wang, Chih-Ying J. Grade 11, Orange County

The Effects of Temperature on Kinetics of Decomposition of Manganese (III) Trioxalate
Advisor: Mr. Robert E. Ferazzi
School: University High School, Irvine

S0427 Wiedmann, Brad A. Grade 9, Kern County

Vitamins
Advisor: Mr. Randy Coulter
School: Shafter High School, Shafter

S0499 Williams, Deborah A. Grade 11, Kern County

Red Cabbage Juice vs. the pH Brothers
Advisor: Ms. Deborah Buffum
School: Burroughs (Sherman E.) High School, Ridgecrest