Earth and Space Science Fair Projects

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1,506 filtered results
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DIY Rain Gauge
DIY Rain Gauge
Science Project
DIY Rain Gauge
In this science fair project, students make their own rain gauge to measure rainfall.
4th grade
Science
Science Project
Bounciness and Deflection
Bounciness and Deflection
Science Project
Bounciness and Deflection
This science fair project idea demonstrates the property of bouncing in a fresh new way.
Science Project
Don't Be A Drag
Don't Be A Drag
Science Project
Don't Be A Drag
This science fair project idea investigates how the shape of an object affects drag.
3rd grade
Science Project
The Photosynthesis Process and the Importance of Leaves
The Photosynthesis Process and the Importance of Leaves
Science Project
The Photosynthesis Process and the Importance of Leaves
The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.
5th grade
Science Project
Ping Pong Ball Anemometer
Ping Pong Ball Anemometer
Science Project
Ping Pong Ball Anemometer
Learn how to make a ping pong ball anemometerâa device used to measure wind speedâin this free science fair project idea.
4th grade
Science Project
Are You Allergic?
Are You Allergic?
Science Project
Are You Allergic?
This science fair project idea determines how your body responds to allergies.
Science Project
Fingerprints?  Do Parents and Children Share Similar Components and Patterns?
Fingerprints? Do Parents and Children Share Similar Components and Patterns?
Science Project
Fingerprints? Do Parents and Children Share Similar Components and Patterns?
The objective of this science project is to investigate patterns in fingerprints among family members.
Science
Science Project
Which Bubblegum Brand Produces the Biggest Bubbles?
Science Project
Which Bubblegum Brand Produces the Biggest Bubbles?
This science fair project idea discovers which brand of bubblegum produces the largest bubbles.
4th grade
Science Project
Mirrors and Reflection of Light
Mirrors and Reflection of Light
Science Project
Mirrors and Reflection of Light
This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.
5th grade
Science Project
How Far Can You See?
How Far Can You See?
Science Project
How Far Can You See?
This science fair project idea explores how far the average human can see.
Science Project
Do Pets Really Look Like Their Owners?
Do Pets Really Look Like Their Owners?
Science Project
Do Pets Really Look Like Their Owners?
This science fair project idea explores whether dogs do look like their owners.
Social studies
Science Project
Falling Objects Revisited
Falling Objects Revisited
Science Project
Falling Objects Revisited
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
4th grade
Science Project
What Method of Preparing Salad Eliminates the Most Bacteria?
What Method of Preparing Salad Eliminates the Most Bacteria?
Science Project
What Method of Preparing Salad Eliminates the Most Bacteria?
The objective of this science fair project is to examine the cleanliness of salad preparation techniques.
Science Project
The Effect Of Acid Rain On Seedling Germination
The Effect Of Acid Rain On Seedling Germination
Science Project
The Effect Of Acid Rain On Seedling Germination
This science fair project idea quantifies growth of seedlings at various pH levels.
Science
Science Project
What Makes Fads & Trends Popular?
What Makes Fads & Trends Popular?
Science Project
What Makes Fads & Trends Popular?
This science fair project idea studies past and current fads and trends.
Social studies
Science Project
Lobster Lab
Lobster Lab
Science Project
Lobster Lab
This science research project challenges students to think of more effective lobster farming methods.
Science Project
A Moth's Favorite Light
A Moth's Favorite Light
Science Project
A Moth's Favorite Light
Science fair project that determines whether moths are attracted to one color of light more than others.
Science Project
The Preferred Food Of Detritivores: A Composting Project
The Preferred Food Of Detritivores: A Composting Project
Science Project
The Preferred Food Of Detritivores: A Composting Project
This science fair project idea quantifies the effect of specific food sources on red worm (Eisenia foetida) livelihood.
Science Project
Virtual Fitness
Virtual Fitness
Science Project
Virtual Fitness
The objective of this science fair project is to assess the benefits of the game system for improving player performance following use.
Social studies
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 Project
Hero's Engine: Example of Newton's Third Law
Hero's Engine: Example of Newton's Third Law
Science Project
Hero's Engine: Example of Newton's Third Law
In this cool engineering science fair project, kids learn how to build Hero's engine: an enlightening example of Newton's third law.
2nd grade
Science Project
Helium Rising
Helium Rising
Science Project
Helium Rising
Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.
5th grade
Science Project
GPS Navigation
GPS Navigation
Science Project
GPS Navigation
This science fair project idea designs safe bicycle routes using GPS.
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
Greenhouse Effect
Science Project
Greenhouse Effect
Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.
Science Project

Earth and Space Science Fair Projects

Looking for science fair project ideas that will make your kid a star at his upcoming science fair? Education.com's editorial staff has curated a rich collection of cool Earth and space science fair projects written by our team of talented professional scientists, science teachers, and educational consultants. Our Earth science projects and Earth science experiments give inquisitive kids the opportunity to identify unknown minerals and discover why certain volcanic rocks can float. Our space science projects give students the chance to do everything from building a model rocket to determining the elliptical path of a planet's orbit using applied math.