1991 Category Winners in
Physics

First Place: J1302

Angell, Brandon T. Grade 8, Kern County
Magnetically Simulated Gravitational Assistance Technique
Advisor: Kelly Richers
School: Norris Middle School, Bakersfield

Second Place: J1310

Frisch, Mira O. Grade 7, Humboldt County
The Incredible Two Ball Bounce and Conservation of Momentum: A Simple Measure of Elasticity Accurately Predicts Results
Advisor: Mr. David LaBolle
School: Sunny Brae Middle School, Arcata

Third Place: J1318

McNutt, Joshua H. Grade 8, Tulare County
The Effect of Temperature on the Charge of Nickle-Cadmium Batteries
Advisor: Ms. Esther Hunsaker
School: Springville Union Elementary School, Springville

Honorable Mention: J1314

Hsu, Chienlan Grade 8, San Bernardino County
Light Refraction
Advisor: Mr. Bill Schlegel
School: Pioneer Junior High School, Upland