Science Fair Project Ideas

1,572 filtered results
1,572 filtered results
Sort by
What Do Leaves Do?
What Do Leaves Do?
Science Project
What Do Leaves Do?
This science fair project idea teaches kids the different functions of a leaf.
Science Project
Rainforest Feast; Investigating how Foods are Grown in the Rainforest
Rainforest Feast; Investigating how Foods are Grown in the Rainforest
Science Project
Rainforest Feast; Investigating how Foods are Grown in the Rainforest
In this project, students will learn what and how foods are grown in rain forests and if there are sustainable methods that can be used.
Science Project
Explore Wildlife Rehabilitation
Explore Wildlife Rehabilitation
Science Project
Explore Wildlife Rehabilitation
This science fair project idea teaches what wildlife rehabilitators do and about the process of wildlife rehabilitation.
Science Project
Running Memory
Running Memory
Science Project
Running Memory
This science fair project determines which type of physical activity most improves memory.
Science
Science Project
How Do You Keep Guacamole From Turning Brown?
How Do You Keep Guacamole From Turning Brown?
Science Project
How Do You Keep Guacamole From Turning Brown?
The objective of this science fair project is to understand how to stop the oxidation process from occurring in guacamole.
Science Project
Soda Eruption
Soda Eruption
Science Project
Soda Eruption
This science fair project what causes a soda eruption and what kinds of candy create this effect?
Science Project
How Many People Will Notice A Slightly Rigged Game Of Chance?
How Many People Will Notice A Slightly Rigged Game Of Chance?
Science Project
How Many People Will Notice A Slightly Rigged Game Of Chance?
This science fair project determines whether most people will notice that a game of chance is very slightly rigged.
Social studies
Science Project
Short Circuit Stories
Short Circuit Stories
Science Project
Short Circuit Stories
This science fair project idea examines readersâ expectations in regard to literature.
Social studies
Science Project
Cleaning With Lemon Experiment
Cleaning With Lemon Experiment
Science Project
Cleaning With Lemon Experiment
Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.
4th grade
Science Project
Where Do Bacteria Live?
Where Do Bacteria Live?
Science Project
Where Do Bacteria Live?
Which public places harbor the most bacteria and germs? Test different environments to find out where the most bacteria live in this science project.
Science Project
How Do Different Search Engines Work?
How Do Different Search Engines Work?
Science Project
How Do Different Search Engines Work?
How do search engines work? What makes various search engines different? This project delves into the world of web crawlers, caching, indexing and algorithms.
Science
Science Project
Build a Rainforest Terrarium
Build a Rainforest Terrarium
Science Project
Build a Rainforest Terrarium
A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.
Science Project
The Mozart Effect
The Mozart Effect
Science Project
The Mozart Effect
This science project encourages students to investigate the Mozart Effect, the idea that classical music promotes learning.
5th grade
Social studies
Science Project
Don't Cry Over Spilled Oil
Don't Cry Over Spilled Oil
Science Project
Don't Cry Over Spilled Oil
In this investigation, an oil spill is simulated in a jar to observe the damage that oil spills have on the ocean and ocean life.
2nd grade
Science Project
Paper Airplanes
Paper Airplanes
Science Project
Paper Airplanes
The project determines the forces that cause paper airplanes to fly and determine which type of paper airplane flies the farthest.
3rd grade
Science Project
For the Birds
For the Birds
Science Project
For the Birds
The project determines which type of birds prefer which type of birdseed.
3rd grade
Science Project
Mnemonics
Mnemonics
Science Project
Mnemonics
In this project, a mnemonic is used to test how it increases memory.
5th grade
Social studies
Science Project
Childproof or Not?
Childproof or Not?
Science Project
Childproof or Not?
In this project, different childproof containers are tested to see how childproof they really are.
5th grade
Social studies
Science Project
The Pressure is On
The Pressure is On
Science Project
The Pressure is On
In this project, a basketball containing different psi is dropped to see how well it bounces.
1st grade
Science
Science Project
Iron Or What?
Iron Or What?
Science Project
Iron Or What?
In this project, a magnet is used to collect iron from breakfast cereals.
5th grade
Science Project
Here's To Your Heart
Here's To Your Heart
Science Project
Here's To Your Heart
The project determines determine if a sports drink affects the heart rate of a student athlete during exercise.
4th grade
Science Project
Does Vinegar Kill Germs?
Does Vinegar Kill Germs?
Science Project
Does Vinegar Kill Germs?
In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.
4th grade
Science Project
Give Me Some Light
Give Me Some Light
Science Project
Give Me Some Light
In this project, sunlight is blocked from a leaf in order to see the affect that sunlight has on leaves.
3rd grade
Science Project
Put Out the Fire!
Put Out the Fire!
Science Project
Put Out the Fire!
In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.
5th grade
Science Project
Salt Water Density
Salt Water Density
Science Project
Salt Water Density
The objective of this science fair project is to investigate salt water density.
1st grade
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.