Julian's Science Fair
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High School Science Fair Projects
Free Project Examples and Ideas by Grade Level

By Grade Level
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By Topic
Astronomy Aviation Biochemistry Biology Biotechnology
Botany Chemistry Computers Earth Energy
Engineering Environmental Health Math Physics
Robotics Zoology Easy Advanced Winning

Easy Projects

Entire Collection

Automated search for gravitationally lensed quasars [View Project]
A lightweight, open source (Arduino) satellite [View Project]
Solar-powered solution for providing potable water [View Project]
Solar powered silver combating bacteria in drinking water [View Project]
Detecting the environmental dangers of nanomaterials [View Project]
Temperature-independent, inexpensive and rapid detection of Ebola [View Project]
Delivering rapid, portable and automated blood morphology tests [View Project]
Creating a simple diagnostic tool for earlier detection of cardiac disease [View Project]
Improving learning through auto-generated study questions [View Project]
Zinc air batteries for affordable, renewable energy storage [View Project]
A system for alternative fuel production and storage using chicken feathers and fat [View Project]
Combating the global food crisis: Diazotroph Bacteria as a Cereal Crop Growth Promoter [View Project]
A Portable Photocatalytic Electricity Generation and Water Purification Unit [View Project]
A Novel Healthcare Solution for Alzheimer's Patients [View Project]
Morphological Identification of Wide-Separation Gravitationally Lensed Quasars [View Project]
The non-invasive search for optimal triple negative breast cancer treatment [View Project]
Biodegrading Naphthenic Acids using Sand Bioreactors in Bitumen Extraction from Oil Sands [View Project]
An Innovative AAC Device for people with Developmental Disabilities [View Project]
An inexpensive non-invasive respiratory monitor [View Project]
Reducing air pollution by coating buildings with titanium dioxide [View Project]
Solar Light Assisted nanoZnO Photo Catalytic Mineralization for the Degradation of Detergents [View Project]
Use memory manipulation techniques to help people with PTSD (Post-traumatic Stress Disorder) [View Project]
An Exoskeleton glove which enhances and supports the movement of the human palm [View Project]
A flashlight that runs solely on the heat of the human hand [View Project]
Novel Antibiotics in mango ginger (Curcuma amada) [View Project]
Sand filters and the biodegradation of toxic naphthenic acids in tailings ponds [View Project]
Strategies for promoting and protecting biodiversity [View Project]
Image Processing and Machine Learning for Early Diagnosis of Melanoma [View Project]
Using Banana Peels in the Production of Bio-Plastics [View Project]
Catch, identify and count insects in a greenhouses in order to determine a control strategy. [View Project]
Efficacy of Estrogens and Progesterone in Hepatic Fibrosuppression [View Project]
Creating a facility for farming on the planet Mars [View Project]
Free Energy: The Science of Perpetual Motion Machines [View Project]
An Automated Cereal Dispenser for Disabled People [View Project]
Design and Evaluation of a Cell-Phone Compatible Wireless Electrocardiograph (EKG) [View Project]
Global Neural Network Cloud Service for Breast Cancer Diagnosis [View Project]
Frontotemporal dementia therapy by increasing the level of the FUS and progranulin proteins [View Project]
Can cinnamon prevent Alzheimerís disease by sensitizing cells to insulin? [View Project]
Portable elemental analysis system for heavy metal contamination detection in soil samples [View Project]
A natural herbicide useful against plants susceptible to allelopathic effects [View Project]
Polar Bear Protection: Population, Predictions, Predicaments [View Project]
Controlling Food Intake Speed with Electronic Circuitry [View Project]
Can a different technology be used to create better 3D images? [View Project]
Deoxygenation using visible light photoredox catalysis [View Project]
Natural Catalyst in the Synthesis of Aspirin [View Project]
Which, active or passive recovery, is better for swimming performance? [View Project]
Neem tree extracts as antibacterial, antifungal and pesticidal agents [View Project]
The Effectiveness of Cholesterol Lowering Home Remedies Compared to Medication [View Project]
Improving Efficiency of Organic Solar Cells Using Lead Phthalocyanine [View Project]
A theory for describing the quantum mechanics of gravity [View Project]
The Utilization of Gold Nanoparticles for the Treatment of Malignant Prostate Cancer Cells [View Project]
Determine the mechanism by which cancer cells resist cisplatin [View Project]
Investigate why the common household mold causes asthma [View Project]
Prosthesis with direct interface with brain using electroencephalography (EEG) [View Project]
A device capable of filtering out carbon dioxide from car exhausts [View Project]
The efficiency of different cement composites in concrete for waste and pollution reduction [View Project]
Energy saving at home - the thermal envelope [View Project]
Improvement of the speed and safety of sailboats using canting keels [View Project]
Power Line Voltage Regulator [View Project]
Typing Biometrics [View Project]
A C# program that analyzes how does a cellphone conversation effect us while we drive [View Project]
Are dandelions able to inhibit bacterial growth and have other health benefits? [View Project]
The Chances of Guessing Correctly on a Multiple Choice Exam [View Project]
A molecular, chemical and genetic assessment on the diversity of 16 faba bean lines. [View Project]
Investigate how cell phone radio-frequency waves affect the lifespan of a cricket. [View Project]
Effect of fine and coarse concrete aggregate and size on groundwater pollution [View Project]
Investigate change in water temperature as a result of El Nino [View Project]
What hand cleaner will do the best job to clean our hands? [View Project]
Stem cells: usage, advantages and controversy [View Project]
CANDU (CANada Deuterium Uranium) nuclear power generator [View Project]
Canadian petroleum industry and its impact on the environment [View Project]
A C# .NET FTP Application similar to a professional C++ FTP application [View Project]
How could be hair used in absorbing oil spills? [View Project]
The effects of microwaves on plants and human health [View Project]
Which vegetable oil biodiesel is an effective substitute for diesel fuel? [View Project]
The effects of urban heat islands on cities and global warming [View Project]
How does saltwater mix in an estuary? [View Project]
The effect of phosphate on the oxygen level in pond water [View Project]
Compare methods of purifying water - boiling, chlorination, ionization [View Project]
The removal of E. coli K12 from water [View Project]
Effects of acid rain on the life span of pond minnows. [View Project]
Multiple vs. the torque of a horizontal axis windmill. [View Project]
Multiple rotors vs. electrical energy output of a horizontal axis windmill.[View Project]
Ocean wave energy converted to electricity [View Project]
Geothermal energy efficiency and negative effects on the environment. [View Project]
Effects of temperature of a PEM fuel cell and electrolyser system [View Project]
Solar powered hydrogen fuel cell [View Project]
Research Ethanol Fuel [View Project]
Methanogenic bacteria subjected to anaerobic conditions produces methane (biogas). [View Project]
What is biofuel? [View Project]
Bat Trap Efficiency [View Project]
Construct a device for detecting black ice for blind people. [View Project]
How the different types of gears work and what gears are used for. [View Project]
The effects of the width, depth and cross-section shape of a beam on its strength [View Project]
Will a structure with a crossbeam support more mass than the structure without it? [View Project]
Determing if changing a sail's depth or camber would affect how well the wing went upwind. [View Project]
The effect of the thrust of a rocket on the height the rocket can go [View Project]
Build a directional antenna and test it in comparison to a commercial one. [View Project]
Robots in everyday life [View Project]
Neural network recognition of the difference between single and double colonies of bacteria [View Project]
Development of an Embedded 3D Robot Visual System [View Project]
Object Recognition using a scanner, web camera, etc., and a VB6 computer program [View Project]
Investigate the CCD: Heart of the Digital Camera and other Optical Devices [View Project]
The use different types of digital media as the cover mediums for Steganographic purposes [View Project]
Patient's medical information encoded into ultrasound, CT and MRI images [View Project]
Explore remarkable molecules - Buckyballs & Buckytubes. [View Project]
Which is more stronger: plexiglass or glass? [View Project]
Test the effectiveness of antibacterial substances on E. coli. [View Project]
Determine if boiling water and the use of chlorine will kill coliforms to safe level [View Project]
Determine if energy released during chemical reactions can be stored by stopping it [View Project]
Test water for pH, dissolved oxygen, nitrate, phosphates, coliform bacteria, iron and hardness [View Project]
DNA and Genetic Engineering [View Project]
The Human Genome Project (HGP): key factors and scientists involved [View Project]
Research DNA replication (natural and unnatural) and repair [View Project]
Analysis of soil samples for their components, ability to hold moisture, fertility and pH [View Project]
Will Nepenthes (pitcher plant) extracts contain enzymes that digest insect proteins [View Project]
Test the effects of salt on canola and its transgenic lines (seed germination and plant growth). [View Project]
Which medium results in effective mould growth? Synthetic, semi-synthetic or natural? [View Project]
Explore the deep space - stars and black holes [View Project]
What is Dark Matter? [View Project]
Is there life in outer space? [View Project]
Does life exists on Mars? [View Project]
Increase the heat of combustion of ethanol by the addition of ethyl acetate and Jatropha oil. [View Project]
Investigate ways to prolong the operational lifespan of dye sensitized solar cells (DSSCs) [View Project]
Biogas production from jatropha seed cake and cow dung [View Project]
The production of Cellobiose dehydrogenase (CDH) in plants and bacteria [View Project]
Improve the hydrogen producing abilities of algae in a large scale system. [View Project]
Establish a natural substance for teeth whitening [View Project]
Should antioxidants like vitamin E, be administered along with edelfosine to cancer patients? [View Project]
Treatment and Vaccination Strategies: the SIRS Epidemic Model [View Project]
Compare natural antacids with chemical antacids. [View Project]
What is a prime number? [View Project]
Study the basic theory of combinatorial games using the game of Nim as an example [View Project]
Compare the antioxidant effects of natural and synthetic food preservatives. [View Project]
Probiotic Bacteria, Isolated from Japanese Natto, Health Benefits [View Project]
Styrofoam recycling with limonene [View Project]
Toxicity of Carbon Nanotubes in Daphnia magna [View Project]
Mycorrhizal inoculated soybean plants as a means of phytoremediation [View Project]
Generate electricity from car shock absorbers. [View Project]
Research and compare diagnostic imaging techniques: X-Rays, CAT Scans, and MRIs [View Project]
The use of a webcam visual system for trajectory estimation [View Project]
A C# .NET FTP Application similar to a professional C++ FTP application [View Project]
Fireproof homes: testing for protection borax, sodium bicarbonate, white birch and pine [View Project]
Build and Use a Sextant or Quadrant [View Project]
Fighting Ascochyta Blight of Chickpea [View Project]
Moon Helium-3 Energy That Could Be Beamed Back to the Earth [View Project]
A new method for measuring toxicity of chemicals replacing the LD50 test [View Project]
Improvement of virus-like particles (VLPs) Vaccines [View Project]
The Effects of Peat and Water Content on CO2 and CH4 Emissions [View Project]
Managing Greenhouse Gas Exchange in a Constructed Wetland [View Project]
Biofixation of CO2 Using Coccolithophorid Algae [View Project]
Explore how much local waters have been affected by pollution. [View Project]
Animal pen fecal contamination of water resources [View Project]
Remediation of persistent hydrocarbon compounds [View Project]
Bioremediation vs. natural degradation [View Project]
Microbial Oil Spill Bioremediation [View Project]
Zinc Phytoremediation with the Indian Mustard [View Project]
Determine if San Carlos has enough wind speed to support wind powered generators. [View Project]
Increase wind velocity by creating a hole in an airfoil [View Project]
Extracting Energy From Phase Shift in Water [View Project]
An innovative passive high-precision photovoltaic panel tracking system [View Project]
Ethanol from grass cellulose [View Project]
Green Transportation and Energy [View Project]
Measure the torque on an electric motor by the mass lifted by the motor. [View Project]
Ethanol Based Jatropha Biodiesel [View Project]
Alcohol fuel produced by fermenting and distilling compost [View Project]
Evaluate a fuel mixture of Ethanol and Hydrogen Peroxide [View Project]
Ethanol produced by fermenting waste materials. [View Project]
Describe alternative energy sources and outline advantages and disadvantages of any source. [View Project]
Explore Automotive Seat Design [View Project]
Explore The Physics of Car Safety [View Project]
Improving Binocular Vision in Stereopsis Impairment Using Optical Devices [View Project]
Determine the connection between tall narrow buildings and a breaking pencil point [View Project]
Investigate the science of aviation and flight [View Project]
Experiment with Biefield-Brown Lifters [View Project]
A robot controlled by artificial intelligence (AI) [View Project]
Build a walking robot [View Project]
An efficient method for performing real-time object tracking [View Project]
A robot that can tell where objects are (map-building) [View Project]
The use of a potentiometer led for a conceptual human-robotic interface. [View Project]
Distributed Robotics: An Intelligent System [View Project]
Finding a practical mathematical function for f(x) with genetic algorithms. [View Project]
Use electromagnetic forces in a coil to propel a projectile [View Project]
Explore the technology behind different power sources [View Project]
The relationship between global warming and the emissions of CO2 by forest fires [View Project]
The invasive nature of smooth brome and creeping thistle [View Project]
Study of tropospheric ozone using OSIRIS and TOMS data. [View Project]
Weather Anomalies, Hurricanes and Natural Disasters [View Project]
A deterministic computer simulator for PRT (Personal Rapid Transit) networks [View Project]
A computer program that simulates Newtonian physics [View Project]
Computer security threats and how to combat them [View Project]
What is the Internet [View Project]
Compare the gaming performance of six different graphic cards [View Project]
A Dynamic Analog Concurrently-Processed Adaptive Neural Network Chip [View Project]
Investigate the Toxicity of Silver Amalgam Fillings [View Project]
Evaluate the chemicals in chopsticks and their health effects after a prolonged use. [View Project]
Is it possible to make snowflake-like crystals with other substances than water? [View Project]
Test if the PVC plasticizer DEHP can be replaced by organic alternatives. [View Project]
Clean coal technology [View Project]
Can Bitumen be extracted by heating oil sands in-situ? [View Project]
The Excess of Detergent Left on Clothes after Washing By Different Laundry Detergents [View Project]
Bacteria survival & sterilization by bleach and iodine on aquaculture materials [View Project]
Show that soybean chemiluminescence levels can be altered by an oxidizing agent [View Project]
Sodium polystyrene sulfonate use as a subtituent solvent to ether in Li-ion battery [View Project]
Corn ash's fire extinguishing capacity compared to other commercial fire extinguishers [View Project]
Oil industries and the cracking process [View Project]
Test if adding ash to paint will enhance its fire-extinguishing characteristics [View Project]
What are Genetically Modified Organisms (GMOs) [View Project]
Rice Enzymes and a possible food-grade inhibitor in order to prevent spoilage [View Project]
Is the Monarch butterfly put at risk from the pollen of Bt corn (GMO) [View Project]
How does extracellular pH affect the genetic transformation of calcium treated E. coli [View Project]
The development of a plant-based vaccine against SARS-CoV [View Project]
Investigate proteomics, proteins and protein PAX3 [View Project]
Research the basics of cloning: history, science and scientists [View Project]
Test the Effect of Grapefruit Juice on Anti-Cholesterol Drugs [View Project]
Factors (temperature, pH, enzyme oncentration) affecting catalases [View Project]
Factors That Cause Degradation in Oncorhynchus (Salmon Fish) DNA [View Project]
Conventional PCR versus real time PCR in detecting DNA [View Project]
The Best Detergent for Plentiful DNA Extraction [View Project]
Explore Hydroponics [View Project]
Which fungus is symbiotically the best for orchid seed germination? [View Project]
Circadian rhythms in Russian giant sunflowers [View Project]
Pea flour as a control of stored grain pests such as the rice weevil and the red flour beetle [View Project]
Instant release fertilizer versus timed-release fertilizer in respect to eutrophication levels. [View Project]
Genetically Modified Foods Basics, Benefits, Controversies, Health and Environment [View Project]
What type of nozzle have the least amount of drift (flat fan, Turbo TeeJet, air induction) [View Project]
The effects of plant regulators (auxins and cytokinins) on different tomato genotypes [View Project]
The effect of soil salt stress on plant health, plant ethylene and ABA production. [View Project]
The effect of different pH water levels on coloring agents (pigments) in different flowers. [View Project]
The effect of adding vitamins and minerals on fungiís bioluminescence [View Project]
Investigate the Cosmological theory of the Big Bang [View Project]
Explore the effect of the lunar phase on events on Earth - temperature and birth rates. [View Project]

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Last updated: June 2013
Copyright © 2003-2013 Julian Rubin