Over 1000 Free Science Fair Project Ideas!
Search
Browse
menu
Search
Browse
Links
More
My Favorites
Forum
Coach
Help
Browse
Environmental Science
Renewable Energy
3 Renewable Energy
science fair projects
Sort:
Popularity
Difficulty
Time
Cost
The effect of temperature on dairy waste decomposition and the production of methane gas
This experiment was performed to compare the effect of temperature on the anaerobic decomposition of bovine manure to produce methane gas. The experiment was conducted by keeping cow manure in sealed containers and storing them at temperatures of 14 °C, 24 °C and 34 °C, and comparing the amounts of methane gas...
Advanced 7
< 1 week
$50-$100
Energy production through hydrogen combustion
This experiment was done to determine the amount of energy produced through hydrogen combustion, when hydrogen is stored within soap bubbles. The tests were done by igniting hydrogen bubbles and observing the...
Advanced 8
< 1 day
>$100
Waves and power generation
This science fair project was performed to investigate the relationship between wave cycles/amplitude and power generation...
Advanced 9
< 3 days
>$100
1 of 1
[ Search Filters ]
Clear Filters
Categories
Biology
Botany
Forensic science
Human anatomy
Human psychology
Education Learning
Miscellaneous
Zoology
Botany
Forensic science
Human anatomy
Human psychology
Education Learning
Miscellaneous
Zoology
Chemistry
Environmental Pollution
Food Science
Miscellaneous
Environmental Pollution
Food Science
Miscellaneous
Physics
Astronomy
Electricity
Forces and Motion
Heat (Thermodynamics)
Solar Energy
Miscellaneous
Astronomy
Electricity
Forces and Motion
Heat (Thermodynamics)
Solar Energy
Miscellaneous
Microbiology
Bacteriology
Fungi
Virology
Yeast
Bacteriology
Fungi
Virology
Yeast
Biochemistry
Enzymes
Genetics
Molecular Biology
Photosynthesis
Plant Hormones
Enzymes
Genetics
Molecular Biology
Photosynthesis
Plant Hormones
Medicine & Health
Allergies
Dermatology
Diseases
Nutrition
Miscellaneous
Allergies
Dermatology
Diseases
Nutrition
Miscellaneous
Environmental Science
Air Pollution
Global Warming
Renewable Energy
Soil Pollution
Water Pollution
Miscellaneous
Air Pollution
Global Warming
Renewable Energy
Soil Pollution
Water Pollution
Miscellaneous
Mathematics & Computer Science
Algebra
Applied Mathematics
Computer Science
Geometry
Statistics & Probability
Miscellaneous
Algebra
Applied Mathematics
Computer Science
Geometry
Statistics & Probability
Miscellaneous
Engineering
Aerodynamics
Building and Construction
Electronics
Materials Science
Miscellaneous
Aerodynamics
Building and Construction
Electronics
Materials Science
Miscellaneous
Earth Science
Geology
Meteorology
Oceanography
Geology
Meteorology
Oceanography
Behavioral Science
Human Behaviour
Human Behaviour
Others
Fun science projects
Music
Sports science
Video and Computer Games
Fun science projects
Music
Sports science
Video and Computer Games
Difficulty
Beginner 1
Beginner 2
Beginner 3
Intermediate 4
Intermediate 5
Intermediate 6
Advanced 7
Advanced 8
Advanced 9
Beginner 1
Beginner 2
Beginner 3
Intermediate 4
Intermediate 5
Intermediate 6
Advanced 7
Advanced 8
Advanced 9
Cost
Very low (0-$10)
Low ($10-$25)
Moderate ($25-$50)
High ($50-$100)
Very high ($100 and above)
Very low (0-$10)
Low ($10-$25)
Moderate ($25-$50)
High ($50-$100)
Very high ($100 and above)
Time
< 1 hour
< 1 day
< 3 days
< 1 week
< 2 weeks
< 4 weeks
Very long (> 4 weeks)
< 1 hour
< 1 day
< 3 days
< 1 week
< 2 weeks
< 4 weeks
Very long (> 4 weeks)
Material Availability
Readily available
Speciality items (no lab)
Lab access required
Readily available
Speciality items (no lab)
Lab access required
Clear Filters
3 Renewable Energy
science fair projects