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Testing the Ozone
Activity
Testing the Ozone
Engineering and Science Inquiry
Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!
Activity
Testing the Ozone
Activity
Testing the Ozone
Compare the amount of ozone in various locations with this science fair project that will have your kid create her own ozone strips!
Engineering and Science Inquiry
Activity
Blow Bigger Bubbles
Activity
Blow Bigger Bubbles
Engineering and Science Inquiry
Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?
Activity
Blow Bigger Bubbles
Activity
Blow Bigger Bubbles
Science fair project that tests the effects of diluted soap on the size of bubbles blown from the solution. Will dilution cause smaller bubbles?
Engineering and Science Inquiry
Activity
Bad Vibrations: How Do Webs Help Spiders Get Prey?
Activity
Bad Vibrations: How Do Webs Help Spiders Get Prey?
Fifth Grade
Engineering and Science Inquiry
Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.
Activity
Bad Vibrations: How Do Webs Help Spiders Get Prey?
Activity
Bad Vibrations: How Do Webs Help Spiders Get Prey?
Science fair project which examines the relationship between frequency of spider web vibration and spider's response time.
Fifth Grade
Engineering and Science Inquiry
Activity
Salt Water Energy
Activity
Salt Water Energy
Engineering and Science Inquiry
Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.
Activity
Salt Water Energy
Activity
Salt Water Energy
Science fair project in which you will create your electricity by making a homemade battery using salt water, a nail, and a copper wire.
Engineering and Science Inquiry
Activity
The Spinning Sprinkler
Activity
The Spinning Sprinkler
Sixth Grade
Engineering and Science Inquiry
Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.
Activity
The Spinning Sprinkler
Activity
The Spinning Sprinkler
Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.
Sixth Grade
Engineering and Science Inquiry
Activity
Testing For Starch
Activity
Testing For Starch
Engineering and Science Inquiry
Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.
Activity
Testing For Starch
Activity
Testing For Starch
Science fair project that uses iodine solution to demonstrate how starch is turned into sugar when it is chewed in the mouth.
Engineering and Science Inquiry
Activity
Ripening Tomatoes
Activity
Ripening Tomatoes
Engineering and Science Inquiry
Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.
Activity
Ripening Tomatoes
Activity
Ripening Tomatoes
Science fair project which examines how stopping a tomato's ripening process using the enzyme ethylene effects the tomato plant and its reproduction cycle.
Engineering and Science Inquiry
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Third Grade
Engineering and Science Inquiry
Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Activity
Can Jell-O be Made With Just Warm Water Instead of Boiling Hot and Then Cold?
Do you love to make Jell-O? Find out in this science fair project idea if it is possible to make Jell-O with just warm water.
Third Grade
Engineering and Science Inquiry
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Fourth Grade
Engineering and Science Inquiry
Determine whether butterflies like to drink sugar water, salt water, or plain water.
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Determine whether butterflies like to drink sugar water, salt water, or plain water.
Fourth Grade
Engineering and Science Inquiry
Activity
Colors That Make You Hungry
Activity
Colors That Make You Hungry
Engineering and Science Inquiry
In this science fair project, students investigate how different colors influence appetite.
Activity
Colors That Make You Hungry
Activity
Colors That Make You Hungry
In this science fair project, students investigate how different colors influence appetite.
Engineering and Science Inquiry
Activity
Do the Phases of the Moon Affect the Way We Feel?
Activity
Do the Phases of the Moon Affect the Way We Feel?
Engineering and Science Inquiry
In this science fair project, students evaluate if the phases of the moon affect the way people feel.
Activity
Do the Phases of the Moon Affect the Way We Feel?
Activity
Do the Phases of the Moon Affect the Way We Feel?
In this science fair project, students evaluate if the phases of the moon affect the way people feel.
Engineering and Science Inquiry
Activity
Is It What You Say or How You Say It?
Activity
Is It What You Say or How You Say It?
Engineering and Science Inquiry
In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.
Activity
Is It What You Say or How You Say It?
Activity
Is It What You Say or How You Say It?
In this science fair experiment, middle school students evaluate whether tone of voice can influence our ability to remember a list of everyday objects.
Engineering and Science Inquiry
Activity
The Speed of Sound on a String
Activity
The Speed of Sound on a String
Kindergarten
Physical Science
This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.
Activity
The Speed of Sound on a String
Activity
The Speed of Sound on a String
This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.
Kindergarten
Physical Science
Activity
How to Cut an Onion Without Crying
Activity
How to Cut an Onion Without Crying
Engineering and Science Inquiry
This science fair project researches the most effective method to cut an onion and stay tear-free.
Activity
How to Cut an Onion Without Crying
Activity
How to Cut an Onion Without Crying
This science fair project researches the most effective method to cut an onion and stay tear-free.
Engineering and Science Inquiry
Activity
The Best Pet for your Health
Activity
The Best Pet for your Health
Engineering and Science Inquiry
This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.
Activity
The Best Pet for your Health
Activity
The Best Pet for your Health
This social science experiment endeavors to determine whether certain types of animals provide greater physical and mental health benefits to their owners.
Engineering and Science Inquiry
Activity
How Does Work Environment Affect Performance?
Activity
How Does Work Environment Affect Performance?
Engineering and Science Inquiry
This experiment will evaluate if the environments that people work in affect their speed and accuracy in performing mental tasks.
Activity
How Does Work Environment Affect Performance?
Activity
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.
Engineering and Science Inquiry
Activity
How Does Water Travel Up the Root of a Plant?
Activity
How Does Water Travel Up the Root of a Plant?
Third Grade
Engineering and Science Inquiry
This science fair project explores how osmotic pressure forces water through the root up into the plant.
Activity
How Does Water Travel Up the Root of a Plant?
Activity
How Does Water Travel Up the Root of a Plant?
This science fair project explores how osmotic pressure forces water through the root up into the plant.
Third Grade
Engineering and Science Inquiry
Activity
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner?
Third Grade
Life Science
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Activity
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner?
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Third Grade
Life Science
Activity
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
Activity
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
First Grade
Measurement
In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.
Activity
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
Activity
How Do Weather Conditions Affect How Fast a Puddle Evaporates?
In this science fair project, kids measure how weather conditions affect how fast a puddle evaporates.
First Grade
Measurement
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
Fourth Grade
Engineering and Science Inquiry
This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
Activity
Text on Screen vs. Type on Paper: Which is Easier to Remember?
This experiment explores whether reading text on a computer screen or type on paper leads to better retention of the information read.
Fourth Grade
Engineering and Science Inquiry
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
Kindergarten
Engineering and Science Inquiry
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Engineering and Science Inquiry
Activity
Does Name Influence Personality?
Activity
Does Name Influence Personality?
Engineering and Science Inquiry
This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.
Activity
Does Name Influence Personality?
Activity
Does Name Influence Personality?
This experiment uses personality assessments to evaluate if certain personality traits are more common in people with unusual first names.
Engineering and Science Inquiry
Activity
Stimulus and Response
Activity
Stimulus and Response
Engineering and Science Inquiry
This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.
Activity
Stimulus and Response
Activity
Stimulus and Response
This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.
Engineering and Science Inquiry
Activity
How Does Noise Affect Coordination?
Activity
How Does Noise Affect Coordination?
Sixth Grade
Engineering and Science Inquiry
This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.
Activity
How Does Noise Affect Coordination?
Activity
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.
Sixth Grade
Engineering and Science Inquiry
Activity
Brain Freeze! How Does Temperature Affect Your Mind?
Activity
Brain Freeze! How Does Temperature Affect Your Mind?
Measurement
This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.
Activity
Brain Freeze! How Does Temperature Affect Your Mind?
Activity
Brain Freeze! How Does Temperature Affect Your Mind?
This experiment evaluates if the temperature of the environment that you work in affects your ability to perform mental tasks.
Measurement
Activity
Digging in the Dark
Activity
Digging in the Dark
Fifth Grade
Engineering and Science Inquiry
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Activity
Digging in the Dark
Activity
Digging in the Dark
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Fifth Grade
Engineering and Science Inquiry
Activity
What Makes Ice Melt Faster?
Activity
What Makes Ice Melt Faster?
Measurement
This science fair project explores how salt and sugar affect the melting rate of ice in water.
Activity
What Makes Ice Melt Faster?
Activity
What Makes Ice Melt Faster?
This science fair project explores how salt and sugar affect the melting rate of ice in water.
Measurement
Activity
Improving Memory
Activity
Improving Memory
Engineering and Science Inquiry
Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.
Activity
Improving Memory
Activity
Improving Memory
Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.
Engineering and Science Inquiry
Activity
Sizing Up Marshmallows
Activity
Sizing Up Marshmallows
Third Grade
Measurement
Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?
Activity
Sizing Up Marshmallows
Activity
Sizing Up Marshmallows
Marshmallows are made of sugar, water, and air pockets. Since the marshmallow is flexible, will air pressure cause it to expand when heated in a microwave?
Third Grade
Measurement
Activity
Does Practice Make Perfect?
Activity
Does Practice Make Perfect?
Life Science
This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.
Activity
Does Practice Make Perfect?
Activity
Does Practice Make Perfect?
This project determines whether hands-on practice, mental practice, or no practice leads to better shooting of free-throws.
Life Science
Activity
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