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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.

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The Science of Human Error

In this experiment, you will find out how human error can cause faults in any science task. This includes experiments conducted by famous scientists also.

This science fair project idea designs a unique, eco-friendly living space and encourages advances in green architecture.

Exploring the "Breaking Up" of Pangaea

Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.

Rooftop Real Estate

This science fair project idea increases the space efficiency of living areas and encourages economic improvements via new real estate ideas.

Golf Science Fair Project: Temperature and Rebound

The goal of this golf science fair science fair project is to determine whether the temperature of a golf ball affects its elasticity and its rebound.

Diorama of the Geologic Period

This fun science project explores the climate change over the course of the history of Earth and helps construct a diorama representing a geologic time period.

Hot Ice Science Fair Project

Baseball Science Fair Project: Center of Percussion

This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.

Plastic Wrap Science Fair Project: Polymer Permeability

In this plastic wrap science fair project, you'll learn about polymer permeability and find out which plastic wrap keeps food from dehydrating best.

The Science Behind Keeping Flowers Fresh

... flowers fresh longer, try experimenting with different things, and maybe you'll discover other secrets! keeping flowers fresh, flower science, plant science, life science, earth science, flower activity, cut flowers, flower experiment...

Air Pressure Science Experiment: Balloon and a Jar

In this air pressure science experiment with a balloon and a jar, children will use heat to create a partial vacuum and suck a balloon into a jar.

Six Degrees of Separation

Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.

Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.

The Science Behind a Cold Pack

...The objective of this science fair project idea is to explore endothermic reactions by comparing the temperature change that results from various chemicals added to...

Car Friction: The Science of Going Fast

.... Guessing and testing is a big part of being a scientist -- especially for those studying the science of going fast! car friction, science of going fast, car science, friction, finding friction, friction science, car...

The Science of Sleep: Testing Dream Recall

...This experiment looks at whether age and/or gender play a role in people's ability to remember dreams. Grade Level: 6th to 8th; Type: Social Science Objective...

Spider Science: Exploring the World of Webs

... clever little traps. Spider webs are everywhere from your backyard to your bedroom. In this project, we'll explore spider science with a fun look at these webs...

Laundry Science: Ready, Get Set, Dry!

... find out with some nifty laundry science! Problem: What is the fastest way to dry laundry without a dryer? Materials: Laundry line 4 clothes pins...

Shadow Science: What Makes Shade Shift?

... sneakiness is actually the result of shadow science. Your shadow changes size and shape during the day and then runs and hides when it gets dark—unless you're...

Oxygen in Water: A Bubbly Science

Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?

Potato Chip Science: How Greasy Are Your Potato Chips?

How greasy are your potato chips? Students will use a reliable method to quantify greasiness and compare different brands in this great science fair project.

Bacteria Science Fair Project: How Does Bleach Kill Bacteria?

How does bleach kill bacteria? Kids find out in this impressive bacteria science fair project by testing different concentrations on a safe strain of E. coli.

Bird Seed Science: Do Birds Prefer Certain Colors?

... like us? Do they prefer specific colors of bird seed? Science will tell! If cheese was purple, or chocolate was green, would they look as delicious as they do now...

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.

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