Project Titles

SCIENCE FAIR PROJECTS 
Notes:  Grade Level listed in parenthesis—You can turn a lower grade level project to a higher grade by the use of statistical math and solving a stated problem in the experiment/project.

-Comparing the strength of different types of wood (5-6)
-Chromatography and colored inks (5-6)
-Testing soft drinks for sugar (5-6)
-Comparison of vitamin C content in frozen, bottled, and fresh juices (6-7)
-Density of different liquids (5-6)
-Effect of temperature versus salt concentration (6-7)
-How surface area affects the rate of evaporation (5-6)
-How various fabrics absorb dye (5-6)
-Effect of water temperature on the rate candy dissolves (5-6)
-Metals and heat conduction (6-7)
-Type of material versus heat insulation (7-8)
-Effect of surfaces on the bounce height of different balls (5-6)
-Effect of light on colored materials (5-6)
-Conductivity of various liquids (5-6)
-Effect of toothpaste type and abrasion (5-6)
-Materials that conduct sound (5-6)
-Heat transfer (6-7)
-Acids, bases, and salts (6-7)
-Compare the focal length of different lenses (5-6)
-Expansion of solids, liquids, and gases (7-8)
-How surface tension can be measured (6-7)
-Liquid color and heat absorption (6-7)
-Probability (8)
-Comparison of magnetic strength to magnet size (5-6)
-Effect of paper airplane design on flight distance (6-7)
-Electrical conductivity versus type of metal (5-6)
-Reaction time in males versus females (5-6)
-Light/sound refraction (7-8)
-Effect of noise on eye-hand coordination (5-6)
-Effect of brand of paper towel on strength (4-5)
-Brand of soft drinks versus amount of carbonation (5-6)
-Effect of temperature loss of metal and glass (6-7)
-Effect of additives on time required for water to freeze (5-6)
-Effect of ramp angle on the speed of a toy car (5-6)
-Effect of ramp angle on speed of toy cars with different masses (5-6)
-Effect of acid rain on plant growth (7-8)
-Chemistry of leaf color change (7-8)
-Effect of music type, salt (or other chemicals), or light on plant growth (6-7)
-Conditions required for plant growth (4-5)
-Comparing the moisture content of a variety of apples (5-6)
-Effect of temperature on popped popcorn (5-6)
-Effect of age on popped popcorn (5-6)
-Effect of aspirin, vinegar, or bleach on the life of cut flowers (5-6)
-Effect of detergents on algae growth (6-7)
-Effect of different surface conditions on the speed of snail movement (5-6)
-Effect of light on fish behavior (6-7)
-Effect of color/temperature on mice behavior (6-7)
-Effect of color on depth perception (6-7)
-Effect of magnetic field on bean (or other plant) growth (7-8)
-Effect of mirrors on plant growth (5-6)
-Effect of transpiration on surface area (6-7)
-Effect of gravity on plant growth (6-7)
-Preferences (light and moisture) of insects (7-8)
-Type of bread versus speed of mold growth (6-7)
-Effect of colored light on plant growth (6-7)
-Effect of microwave radiation on the shelf life of milk (6-7)
-Effect of electricity on plant growth (7-8)
-Effect of vitamins on plant growth (7-8)
-Testing the amount of sugar in ripe and unripe fruits (7-8)
-Effect of root bounding on plant growth (6-7)
-Effect of detergent(s) on plant growth (5-6)
-Effect of carbon dioxide on plant growth (7-8)
-Testing plant growth in various soil types (5-6)
-Effect of age on the ability to estimate distance (6-7)
-Effect of soil type on water retention (5-6)
-Measuring the percentage of water in various fruits and vegetables (7-8)
-Effect of different light sources (natural or artificial) on plant growth (5-6)
-Effect of water type on plant growth (6-7)
-Effect of plant rotation on plant growth (7-8)
-Effect of worms or other insects on plant growth (7-8)
-Measuring brand of  battery versus best buy (4-5)
-Comparing various packing materials (6-7)
-Measuring the length or duration of TV commercials on regular programming (7-8)
-Measuring the accuracy of weather forecasting-Statistics (7-8)
-Measuring the effectiveness of prewash products on cleanliness of fabrics (5-6)
-Evaluating different types of shampoos (5)
-Comparing suntan lotions (6)
-Comparing the brand of popcorn on the number of kernels popped (5-6)
-Measuring the effectiveness of plastic wrap on food preservation (6)
-Comparing the effectiveness of brand of paper towels on water absorption or (4-5)
 strength
-Testing parking meters for accuracy-Statistics (7-8)
-Comparing the effectiveness of liquid versus bar soaps (5-6)
-Testing the effectiveness of antibacterial soaps (6)
-Comparing the effectiveness of diapers (5-6)
-Measuring the strength of different types of glue (5-6)
-Testing various sunscreens’ absorption of ultraviolet radiation
-Measuring the efficiency of light sources (5)
-Comparing the effectiveness of toothpaste brands (4-5)
-Measuring the effectiveness of lubricants (7-8)
-Analyzing the quality of drinking water (7-8)
-Comparing the effectiveness of homemade cleansers versus commercial cleansers (7-8)