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Twelfth Grade Science Fair Project Ideas

Great selection of twelfth grade science fair project ideas. These science fair projects can help you find twelfth grade level ideas for your science fair.

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Science fair project that compares tree leaf size and shape based on the leaf's position in the tree. Is their is a noticeable difference between high and low?
Comparing Leaf Size and Shape
Twelfth Grade
Seventh Grade
In this experiment a spectrometer is used to analyze the light emitted by burning ion solutions.
Spectrometer Analysis and Burning Ion Solutions
Twelfth Grade
High School
Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.
Catalase Enzyme Activity
Twelfth Grade
Seventh Grade
The purpose of this study is to determine empirically the actual change of the world's climate over the past 100 years.
How Has Climate Changed over the Past 100 Years?
Twelfth Grade
High School
Science fair project that models the subterranean movement of water, using Darcy's Law. How can this information be used in hazardous material spills?
Modeling Darcy's Law
Twelfth Grade
Sixth Grade
Use a bomb calorimeter to measure and calculate the amount of energy (calories) within various foods. ignite food samples, calculate change in temperature.
Raw vs. Cooked Foods
Twelfth Grade
Ninth Grade
This study observes plants, insects and an animal living in proximity to a known source of EMF.
Does EMF Affect Us?
Twelfth Grade
High School
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Encoding Digital Images
Twelfth Grade
Eighth Grade
This project examines whether humans can intuitively grasp numeric values greater than three.
Do humans understand values greater than three?
Twelfth Grade
Middle School
Science fair project that demonstrates the principle of conservation of mass by conducting a chemical reaction inside a sealed Ziploc bag.
Coservation of Mass
Twelfth Grade
Ninth Grade
This project examines the affect of temperature on viscosity and surface tension of different liquids.
Viscosity, Surface Tension and Temperature
Twelfth Grade
Medium
The objective of this experiment is to evaluate the effects of acid rain on plants.
How Does Acid Rain Affect The Flora of Our Environment?
Twelfth Grade
Hard
Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.
Negative or Positive Ads
Twelfth Grade
Seventh Grade
The objective of this science fair project it to determine whether adding ethanol alcohol to gasoline slows the run time of a motor.
Ethanol Alcohol and its Effects on Gasoline
Twelfth Grade
Ecology
The objective of this experiment is to identify common materials that absorb sound waves with the greatest efficiency.
Acoustics: The Study of Sound
Twelfth Grade
Hard

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