| Hydro Power |
| Water Pressure vs Buoyancy |
| Super Snow Squeezing Water Producing Machine |
| Crystal Radio |
| Salt Water vs Tap Water |
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| Contents Not Under Pressure |
| Wireless Energy: The Future of Electricity |
| Elasticity vs. Temperature |
| Energy from the Deep |
| Heated Frozen or Regular? Paintball |
| Powerless Radio |
| Up It Goes |
| The Recycler |
| Playground Pulley |
| How to Cool Your Drink the Fastest |
| Potato Battery |
| Parachutes: Does Size Matter |
| Which Vegetable Has the Most Stored Electricity |
| Does Gravity Impact the Acceleration of a Rolling Object |
| How Friction on Different Surfaces Does Affects the Speed of the Balloon Car |
| Disco Underwater |
| Now You See Me, Now You Don't |
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| Pever 360 |
| Trash Picker-Upper |
| The Nutcracker |
| Dog Feeder |
| Use of Magnetic Levitation for an Elevator |
| The Pulley Catapult 194.7 |
| Auto-Waternator Version |
| The Electrical Powered Crane |
| Plane and Simple |
| Nanotechnology: The Smaller The Stronger |
| Which Fluid is the most Viscous |
| Make Your Mark |
| Seven Folds |
| Build a Radiation Geiger Counter |
| Snack Machine |
| Water Flow |
| Can an Egg Float on Salt Water |
| Sink or Swim |
| Effect of a Magnetic Field on the Plasma Arc |
| Effect of Ammonia Gas on Copper Nanowire Sensors |
| Effect of Bottom Reflectivity on Solar Pond Performance |
| Effect of Color on the Characteristics of a Heat Barrier Material |
| Effect of Electric Fields on the Heat of Vaporization |
| Quantifying the Effect of Skyglow on the Visibility of Stars |
| Quantifying the Effect of Tungsten Illumination |
| Radioactive Attenuation and the Inverse Square Law |
| Ringing Saturn |
| Ruben's Tube |
| Safely Thawing Meat Used while Backpacking |
| Saltwater and Sound |
| Seebeck Effect |
| Simulation and Animation of the n-Body Problem in Two-Bodies |
| Singing Goblets |
| Solar Tubes vs. Conventional Fluorescent |
| Specific Heat in Materials |
| Spectrum and Its Relationship to Temperature |
| Standing Waves |
| Stellar Parallax |
| Study of the Force Generated from a Changing Magnetic Field |
| Study of the Qualities that Determine Maximum CPU Cooling Efficiency |
| Study of the Wavelike Properties of Light |
| Sunderbans Estuary Simulated |
| Super Sound Science |
| Swing, Pendulum, Swing |
| Tempest in a Teacup |
| Testing Sound Decay in Different Gasses |
| Testing Tesla |
| The Effect of Shields on Beta Particles and Gamma Rays |
| The Focalization of Sound |
| The Franck-Hertz Experiment |
| The Gauss Rifle |
| The Greater Insulator |
| The Greenhouse Effect |
| The Invisible Force |
| The Most Efficient Automobile Sunshade |
| The Notion of Motion |
| The Solar Heating and Night Cooling of Surfaces |
| The Study of Alternating Magnetic Fields |
| The Violin Sound Post |
| The Whispering Gallery Effect |
| Tired of Noise |
| Using Solutions' Absorbance Spectra to Predict Their Heating by Light |
| Using Sound to Measure Temperature |
| Viscosity and Volcanoes |
| Wavelength Controlled Holographic Polarization |
| What Didge You Hear |
| What Do Lasers Go Through |
| Which Insulating Sportswear Fabric Will Make Me the Happiest Camper |
| Wood Business |
| Zero Gravity Elevator Experiment |
| 181.4°C in the Sun |
| An Analysis of Black Hole Thermodynamics |
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| Are You Hot and Attractive |
| Blackbody Thermal Emission |
| Brass Instruments and Artificial Lips |
| Buoyancy 101 |
| Can You Hear Me Now |
| Catch a Wave |
| Catching Rays |
| Changing the Speed of Light |
| Chemiluminescence |
| Cold Nuclear Fusion |
| Color vs. Heat Absorption |
| Comparison of the Adhesion of Liquids on Regular Shapes |
| The Comparison of Thermal Conductivity for Different Metals |
| Cooler Roofing |
| Cosmic Ray Shower Array Reconstruction |
| Count on Calories |
| Creating Electric Current with a Magnet |
| Creating Sound with Heat |
| Density's Effect on Amplitude |
| Determining the Type of Particle in an Air Sample by Using Laser Light Scattering |
| Direct Solar Pool Heater |
| Do Acoustic Tiles Really Block Sound |
| Does the Rate of Heating Have an Affinity for Salinity |
| Does the Temperature of a Magnet Affect Its Strength |
| Don't Wanna Have Cold Feet |
| Doppler Effect and the Fiber Gyroscope |
| Effectiveness of Recycled Materials as Thermal Insulation |
| Effect of Reduced Pressure on the Yield Volume of Popcorn |
| Effect of Titanium Dioxide on Photovoltaic Cells |
| Effect of UV Light on Depressions on CH Plastic Films |
| Effects of Gases on Solar Water Heaters |
| Experimental Investigation of High Frequency Plasma |
| Exploring Evaporation through Colors |
| Frequency Relationship of Notes in Musical Harmony |
| Heat Transfer in an Incandescent Lamp |
| Hiding In Plane Sight |
| How Accurate Is Parallax |
| How Do Different Color Filters Affect the Energy of a Laser Beam |
| How Does Sugar Density Affect the Index of Refraction of Water |
| How Do Various Nonwoven Medical Gowns Compare as Barriers Against UV Radiation |
| How Fish Achieve Neutral Buoyancy |
| How Low Can It Go |
| How Temperature Affects a Magnet's Strength |
| How Temperature Affects Magnets |
| Insulation Value |
| Kinetic Energy |
| Light Reflection and Refraction off Liquids |
| Liquid Light |
| Liquid Viscosity and Temperature |
| Little Color to Lighten the World Up |
| Living Color |
| Long and Short Wavelength Colors |
| Magnetic Force |
| Marvelous Magnetics |
| Measurement of True Noon Time |
| Measuring the Speed of Light |
| Murray's Principle of Minimum Work |
| Neuronal Nonlinear Dynamics |
| Nonlinear Oscillations in Mechanical Systems |
| Observations of Gas in the Infrared Spectrum |
