Science Fair Project Ideas

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1,588 filtered results
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How Does Work Environment Affect Performance?
How Does Work Environment Affect Performance?
Science Project
How Does Work Environment Affect Performance?
This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.
Science
Science Project
Can You Cook Using Only Sunlight?
Can You Cook Using Only Sunlight?
Science Project
Can You Cook Using Only Sunlight?
Bake some cookies with an oven that collects sunlight and traps the shorter wavelengths (heat!).
Science
Science Project
What Happens When Oil and Water Get Together?
What Happens When Oil and Water Get Together?
Science Project
What Happens When Oil and Water Get Together?
In this science fair project, young children discover what happens when two fluids that have different densities get together.
Kindergarten
Science
Science Project
Self-Inflating Balloons
Self-Inflating Balloons
Science Project
Self-Inflating Balloons
In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!
4th grade
Science
Science Project
The Ghost in the Tube
The Ghost in the Tube
Science Project
The Ghost in the Tube
In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.
1st grade
Science
Science Project
DIY Electromagnet
DIY Electromagnet
Science Project
DIY Electromagnet
Create a DIY Electromagnet! Using a 9v battery to create an electrical field around a nail, students explore electromagnetism in this cool science project idea.
4th grade
Science
Science Project
How Does Color Preference Change with Age?
How Does Color Preference Change with Age?
Science Project
How Does Color Preference Change with Age?
This experiment investigates if color preference changes as people grow older.
Science
Science Project
How Does Diet Affect Your Body Temperature?
How Does Diet Affect Your Body Temperature?
Science Project
How Does Diet Affect Your Body Temperature?
This experiment investigates if small changes in your diet can alter your basal body temperature.
Science
Science Project
Does Feng Shui Affect Mood?
Does Feng Shui Affect Mood?
Science Project
Does Feng Shui Affect Mood?
In this experiment two environments will be compared: a room with interior design that uses correct Feng Shui versus one with incorrect Feng Shui.
Science
Science Project
Does Texting Enhance Finger Dexterity?
Does Texting Enhance Finger Dexterity?
Science Project
Does Texting Enhance Finger Dexterity?
This experiment evaluates whether frequent texters have better finger dexterity compared to people that rarely use text messaging.
Science
Science Project
How Does Noise Affect Coordination?
How Does Noise Affect Coordination?
Science Project
How Does Noise Affect Coordination?
This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.
Science
Science Project
Using Smell to Enhance Memory
Using Smell to Enhance Memory
Science Project
Using Smell to Enhance Memory
This experiment investigates whether smell can be used to enhance test subjects' memories.
Science
Science Project
How Much Time Does Technology Take?
How Much Time Does Technology Take?
Science Project
How Much Time Does Technology Take?
This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.
Science
Science Project

Science Fair Project Ideas

Education.com has assembled a vast collection of science fair project ideas written by science teachers, professional scientists, and educational consultants on popular science fair topics ranging from physics and chemistry to biology and even sociology. We offer free science fair ideas suitable for every grade level, be it preschool, kindergarten, elementary school, middle school, or high school. Check the boxes in the sidebar to filter your results, or use the search bar to find that perfect science fair project or experiment your child will be sure to love.