Winners for Grade 9
Blue - First Place | Red - Second Place | Green - Third Place
Division Winners For Grade 9
| Seq. Num | Title | Category |
|---|---|---|
| 5410 | The Effect of Colors on the Vaporization of Water | Chemistry |
Ribbon/Special Award Winners For Grade 9
| Seq. Num | Title | Ribbon |
|---|---|---|
| 5346 | The Effectiveness of Different Types of Antacids | Blue |
| 5347 | The Effect of Microwaving on Ascorbic Acid Loss in Broccoli | Blue |
| Special Award: American Chemical Society--St. Louis Section | ||
| 5348 | The Effect of Temperature of Milk Fermentation on the Density of Yogurt Produced | Blue |
| 5349 | The Effect of Fat Saturation on the Rate of Digestion Based on pH Change of the Fat | Blue |
| Special Award: American Association of University Women American Chemical Society--St. Louis Section | ||
| 5351 | The Effect of Different Carbohydrates on the Carbon Dioxide Production of Yeast | Blue |
| 5352 | Changing the Power of Hydrogen | Blue |
| 5354 | The effect of acidity on the dissolution of Calcium Citrate | Blue |
| 5355 | Fizzy Business | Blue |
| 5356 | Changes of Viscosity due to temperature changes | Red |
| 5359 | The Effect of Temperature on the pH of Orange Juice | Red |
| 5360 | The Effects of Different Salts on Deicing Time | Red |
| 5362 | What is the Best Way to Increase Wood's Strength? | Blue |
| Special Award: American Institute of Chemical Engineers - St. Louis Section | ||
| 5363 | The Effect of different surroundings on Bananas | Blue |
| 5364 | What Type of Electrochemical Cell Will Produce a Higher Voltage? A Potato or a Grapefruit? | Red |
| 5365 | The Effect of Different Types of Solutions on the Amount of Permanent Marker Remaining | Blue |
| 5366 | The Effect of the Annealing Schedule on Simulated Annealing for Function Optimization and Fuel Cell Design | Blue |
| 5367 | Keeping It Hot | Red |
| 5368 | Up, Up, and Away! Testing the Effects of Oxidizer Ratios on the Launch Height of a Rocket | Blue |
| Special Award: American Institute of Aeronautics--St. Louis Section Monsanto Scholarship Award American Institute of Chemical Engineers - St. Louis Section | ||
| 5369 | The Effect of a Car Body's Frontal Slope on How Quickly it Travels | Blue |
| Special Award: Monsanto Scholarship Award | ||
| 5370 | Effect of Water Temperature on Buoyant Force | Blue |
| 5371 | The Effect of Different Types of Music on Teenagers' Fingertip Reaction Times | Red |
| 5372 | The Effects of Different Music Genres on Students' Test Taking Abilities | Red |
| 5373 | The Effect of Heart Rate Recovery Times by Age | Red |
| 5374 | Magnetic Field and Weather | Red |
| 5400 | How Color Affects Dogs' Eating Habits | Red |
| 5410 | The Effect of Colors on the Vaporization of Water | Blue |
| 5412 | The Efficiency of Household Items on CPU Temperature | Red |
| 5413 | The Effectiveness of Various Exercises on Flexibility | Red |
| 6045 | Air Pressure and Height of Ball Bounce | Red |
| 6046 | Which Color Absorbs More Radiant Energy? | Red |
| 6047 | How Length of a Bridge Affects Weight Held | Red |
| Special Award: Monsanto Scholarship Award | ||
| 6048 | Vitamin C Content in Fruits | Red |
| 6049 | Force of a Magnet Versus Distance | Red |
| 6050 | How Permanent is a Permanent Marker? | Green |
| 6051 | Does Temperature of Water Affect the Angle of Refraction? | Red |
| Special Award: American Society of Photogrammetry and Remote Sensing Optical Society of Greater St. Louis | ||
| 6052 | Does the type of fabric affect the insulation of hot water? | Red |
| Special Award: American Institute of Chemical Engineers - St. Louis Section | ||
| 6053 | The Greatest Amplification of Sound Boards | Red |
| 6054 | The Effect of Wire Size and Length in a Simple Circuit | Red |
| 6055 | Sugar Content of Various Fruits | Red |
| 6056 | Which Toothpaste Whitens Teeth the Best? | Blue |
| Special Award: Greater St. Louis Dental Society | ||
| 6057 | Electrical Conductivity | Red |
| 6058 | Does Color Affect Dog Vision | Red |
| 6059 | Does the Type of Music Affect Heart Rate? | Red |
| 6060 | Acidity in Soda Pop | Red |
| 6061 | Effect of pH on Protein Digestion | Blue |
| Special Award: St. Louis Metropolitan Medical Society | ||
| 6062 | Effectiveness of Sunscreen against UVA and UVB Rays | Red |
| Special Award: Optical Society of Greater St. Louis | ||
| 6063 | Intensity of Activity and Blood Pressure | Blue |
| 6064 | Ages and Reflexes (Texting) | Red |
| 6065 | Viscosity vs. Temperature | Blue |
| 6219 | Synaptic Symphony | Blue |
| 6220 | Why So Sour? | Green |
| 6221 | Multicolored Flower | White |
| 6223 | The Rosemary Project | White |