Middle School Science Fair Project Ideas

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Why Does Honey Crystallize?
Why Does Honey Crystallize?
Science Project
Why Does Honey Crystallize?
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
3rd grade
Science
Science Project
What Direction Should Solar Panels Face?
What Direction Should Solar Panels Face?
Science Project
What Direction Should Solar Panels Face?
What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.
Science
Science Project
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Science Project
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
3rd grade
Science
Science Project
Show the Direction of Magnetic Field Lines
Show the Direction of Magnetic Field Lines
Science Project
Show the Direction of Magnetic Field Lines
Kids will learn how to show the direction of magnetic field lines and create a permanent model using iron filings in this great science fair project idea.
2nd grade
Science
Science Project
What Is the Best Way to Wash Your Hands?
What Is the Best Way to Wash Your Hands?
Science Project
What Is the Best Way to Wash Your Hands?
This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.
Kindergarten
Science
Science Project
Don't Have a Meltdown!
Don't Have a Meltdown!
Science Project
Don't Have a Meltdown!
This science fair project determines what effect substances have on ice, and which of these products most effectively melts ice.
Science
Science Project
Hot Desert Plant Adaptations
Hot Desert Plant Adaptations
Science Project
Hot Desert Plant Adaptations
Students explore hot desert plant adaptations in this cool science fair project by observing how these organisms prevent excessive transpiration.
5th grade
Science
Science Project
The Effect of Ambient Temperature on the Ability to Rock and Roll
The Effect of Ambient Temperature on the Ability to Rock and Roll
Science Project
The Effect of Ambient Temperature on the Ability to Rock and Roll
This science fair project idea measures physical dexterity as a function of temperature.
Science
Science Project
Deer Behavior
Deer Behavior
Science Project
Deer Behavior
This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.
3rd grade
Science
Science Project
Balloon Rocket Experiment
Balloon Rocket Experiment
Science Project
Balloon Rocket Experiment
Kids conduct a cool balloon rocket experiment in this fun science fair project idea. Does a greater volume of air mean a greater distance traveled?
5th grade
Science
Science Project
Effect of Clorox on Bacteria
Effect of Clorox on Bacteria
Science Project
Effect of Clorox on Bacteria
Check out this fun science fair project idea to measure bacterial colonies from door handles and explore the effectiveness of different cleaning agents.
Science
Science Project
How Do You Remember?
Science Project
How Do You Remember?
Investigate the kinds of memories we tend to store and the emotions we store with them. Determine if memories have a strong emotional component.
Science
Science Project
Separate That Solution!
Separate That Solution!
Science Project
Separate That Solution!
Determine how we can separate the components of a solution
Science
Science Project
Measure Twice!
Measure Twice!
Science Project
Measure Twice!
Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.
Science
Science Project
Salinity and Hatching Brine Shrimp Eggs
Salinity and Hatching Brine Shrimp Eggs
Science Project
Salinity and Hatching Brine Shrimp Eggs
Brine shrimp usually live in saltwater. Investigate how salt concentration (salinity) affects the rate at which brine shrimp eggs hatch.
5th grade
Science
Science Project
A Massive Or Weighty Problem
A Massive Or Weighty Problem
Science Project
A Massive Or Weighty Problem
Science fair project that determines whether mass and weight are the same or different.
5th grade
Science
Science Project
Soccer Physics: Does the Amount of Air Inside the Ball Affect How Far It Goes?
Soccer Physics: Does the Amount of Air Inside the Ball Affect How Far It Goes?
Science Project
Soccer Physics: Does the Amount of Air Inside the Ball Affect How Far It Goes?
The purpose of this science project is to determine whether the amount of air in a soccer ball affects how far it goes when kicked.
Science
Science Project
Impact Craters on the Moon
Impact Craters on the Moon
Science Project
Impact Craters on the Moon
In this cool science project, model how impact craters form on the surface of the moon.
Science
Science Project
This Little Light of Mine
This Little Light of Mine
Science Project
This Little Light of Mine
This science fair project idea sheds some "light" on which color of candles burn the longest.
Science
Science Project
Fresh Or Canned Calories?
Fresh Or Canned Calories?
Science Project
Fresh Or Canned Calories?
Determine whether fresh vegetables have more calories or less calories than canned vegetables.
Science
Science Project
A Rocky Quiz
A Rocky Quiz
Science Project
A Rocky Quiz
Check out this cool science project idea to learn about rocks and explore the cycles of formation, breakdown, and reformation of rocks in the Earth's crust.
3rd grade
Science
Science Project
Centripetal and Centrifugal Force
Centripetal and Centrifugal Force
Science Project
Centripetal and Centrifugal Force
What's the difference between centripetal and centrifugal force? Students find out by seeing both in action as they conduct this experiment.
Science
Science Project
How to Demagnetize a Magnet
Science Project
How to Demagnetize a Magnet
Learn how to demagnetize a magnet and how physics can explain this phenomenon with this enlightening science fair project.
4th grade
Science
Science Project
Lemonade Science
Lemonade Science
Science Project
Lemonade Science
Quench your thirst with great tasting lemonade while you explore the concepts of acid and base, and how these differ from sweet and sour.
Science
Science Project
Is a Sweet Tooth Inherited?
Is a Sweet Tooth Inherited?
Science Project
Is a Sweet Tooth Inherited?
The objective of this science project is to determine whether a sweet tooth is most likely an inherited trait or a learned behavior.
Science
Science Project

Middle School Science Fair Project Ideas

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