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Separating Mixtures
Separating Mixtures
Activity
Separating Mixtures large image
Separating Mixtures
Fourth Grade
Engineering and Science Inquiry
This science fair project idea explores the different properties of matter.
Activity
Separating Mixtures
Separating Mixtures
Activity
Separating Mixtures
This science fair project idea explores the different properties of matter.
Fourth Grade
Engineering and Science Inquiry
Activity
Changing the Pitch of Sound
Changing the Pitch of Sound
Activity
Changing the Pitch of Sound large image
Changing the Pitch of Sound
Fourth Grade
Physical Science
This science fair project idea produces varying pitches of sound.
Activity
Changing the Pitch of Sound
Changing the Pitch of Sound
Activity
Changing the Pitch of Sound
This science fair project idea produces varying pitches of sound.
Fourth Grade
Physical Science
Activity
Do Circadian Rhythms Change with Age?
Do Circadian Rhythms Change with Age?
Activity
Do Circadian Rhythms Change with Age? large image
Do Circadian Rhythms Change with Age?
Engineering and Science Inquiry
This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.
Activity
Do Circadian Rhythms Change with Age?
Do Circadian Rhythms Change with Age?
Activity
Do Circadian Rhythms Change with Age?
This social science experiment assesses whether the timing of peak mental performance shifts from afternoon to morning as we age.
Engineering and Science Inquiry
Activity
Measuring Sugar in Fruit Using a Refractometer
Activity
Measuring Sugar in Fruit Using a Refractometer
Engineering and Science Inquiry
Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.
Activity
Measuring Sugar in Fruit Using a Refractometer
Activity
Measuring Sugar in Fruit Using a Refractometer
Check out this cool science fair idea on why hard fruits become soft and learn how to compare the sugar content between ripe and unripe fruits.
Engineering and Science Inquiry
Activity
Bright versus Dim: Enhancing Mental Performance with Light
Bright versus Dim: Enhancing Mental Performance with Light
Activity
Bright versus Dim: Enhancing Mental Performance with Light large image
Bright versus Dim: Enhancing Mental Performance with Light
Engineering and Science Inquiry
This experiment evaluates if the lighting in a room affects the speed at which test subjects perform mental tasks.
Activity
Bright versus Dim: Enhancing Mental Performance with Light
Bright versus Dim: Enhancing Mental Performance with Light
Activity
Bright versus Dim: Enhancing Mental Performance with Light
This experiment evaluates if the lighting in a room affects the speed at which test subjects perform mental tasks.
Engineering and Science Inquiry
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film? large image
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Engineering and Science Inquiry
This project explores whether similar type movie scenes are accompanied by music with similar characteristics.
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
Activity
Movies, Moods and Music: How Does Music Influence the Way We Experience a Film?
This project explores whether similar type movie scenes are accompanied by music with similar characteristics.
Engineering and Science Inquiry
Activity
Dirty Composition
Dirty Composition
Activity
Dirty Composition large image
Dirty Composition
Engineering and Science Inquiry
This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.
Activity
Dirty Composition
Dirty Composition
Activity
Dirty Composition
This free science fair project explores the "dirty" relationship between the presence of organic material in soil and water absorbency.
Engineering and Science Inquiry
Activity
Visual and Auditory Learning Modes: Which is Better and for Whom?
Visual and Auditory Learning Modes: Which is Better and for Whom?
Activity
Visual and Auditory Learning Modes: Which is Better and for Whom? large image
Visual and Auditory Learning Modes: Which is Better and for Whom?
Engineering and Science Inquiry
This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.
Activity
Visual and Auditory Learning Modes: Which is Better and for Whom?
Visual and Auditory Learning Modes: Which is Better and for Whom?
Activity
Visual and Auditory Learning Modes: Which is Better and for Whom?
This science fair project investigates which of two learning modes most commonly used in school, visual and auditory, is better for information retention.
Engineering and Science Inquiry
Activity
Are We Susceptible to Suggestions of Humor and Sorrow?
Are We Susceptible to Suggestions of Humor and Sorrow?
Activity
Are We Susceptible to Suggestions of Humor and Sorrow? large image
Are We Susceptible to Suggestions of Humor and Sorrow?
Engineering and Science Inquiry
This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.
Activity
Are We Susceptible to Suggestions of Humor and Sorrow?
Are We Susceptible to Suggestions of Humor and Sorrow?
Activity
Are We Susceptible to Suggestions of Humor and Sorrow?
This project will explore whether people are emotionally susceptible to suggestions of both humor and sorrow.
Engineering and Science Inquiry
Activity
Does it Pay to Cheat in Baseball?
Does it Pay to Cheat in Baseball?
Activity
Does it Pay to Cheat in Baseball? large image
Does it Pay to Cheat in Baseball?
Engineering and Science Inquiry
This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.
Activity
Does it Pay to Cheat in Baseball?
Does it Pay to Cheat in Baseball?
Activity
Does it Pay to Cheat in Baseball?
This project examines whether corked bats truly make a ball travel farther than wooden bats that haven't been altered.
Engineering and Science Inquiry
Activity
Face Recognition and Race
Face Recognition and Race
Activity
Face Recognition and Race large image
Face Recognition and Race
Engineering and Science Inquiry
This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.
Activity
Face Recognition and Race
Face Recognition and Race
Activity
Face Recognition and Race
This project explores if people more easily distinguish between faces of people of their own race or ethnicity compared to those of other races or ethnicities.
Engineering and Science Inquiry
Activity
Apple Allelopathy: Accelerating the Ripening Process
Apple Allelopathy: Accelerating the Ripening Process
Activity
Apple Allelopathy: Accelerating the Ripening Process large image
Apple Allelopathy: Accelerating the Ripening Process
Fifth Grade
Engineering and Science Inquiry
This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.
Activity
Apple Allelopathy: Accelerating the Ripening Process
Apple Allelopathy: Accelerating the Ripening Process
Activity
Apple Allelopathy: Accelerating the Ripening Process
This science fair project examines which fruits and/or vegetables will ripen prematurely when placed with ripe apples.
Fifth Grade
Engineering and Science Inquiry
Activity
Reaction Time
Reaction Time
Activity
Reaction Time large image
Reaction Time
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates the difference in reaction times between boys and girls.
Activity
Reaction Time
Reaction Time
Activity
Reaction Time
This science fair project idea investigates the difference in reaction times between boys and girls.
Third Grade
Engineering and Science Inquiry
Activity
Smile!
Smile!
Activity
Smile! large image
Smile!
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.
Activity
Smile!
Smile!
Activity
Smile!
This science fair project idea investigates the ability of different whitening toothpastes to whiten teeth.
Third Grade
Engineering and Science Inquiry
Activity
Low Fat, Low Taste?
Low Fat, Low Taste?
Activity
Low Fat, Low Taste? large image
Low Fat, Low Taste?
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates if fats add to the flavor of food.
Activity
Low Fat, Low Taste?
Low Fat, Low Taste?
Activity
Low Fat, Low Taste?
This science fair project idea investigates if fats add to the flavor of food.
Second Grade
Engineering and Science Inquiry
Activity
The Art of Pemmican
The Art of Pemmican
Activity
The Art of Pemmican large image
The Art of Pemmican
Engineering and Science Inquiry
Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.
Activity
The Art of Pemmican
The Art of Pemmican
Activity
The Art of Pemmican
Research historic methods of food preservation. Analyze alternative recipes and techniques of food preservation. Document success with photographs.
Engineering and Science Inquiry
Activity
Living Architecture
Living Architecture
Activity
Living Architecture large image
Living Architecture
Engineering and Science Inquiry
Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.
Activity
Living Architecture
Living Architecture
Activity
Living Architecture
Design and build a scale model representing living tree architecture. Then build a full-size version using one or more lives trees, and test your creation.
Engineering and Science Inquiry
Activity
Music and Memory
Activity
Music and Memory
Engineering and Science Inquiry
Study the effect of music on random rote memory. Examine the practical application of music in learning and education.
Activity
Music and Memory
Activity
Music and Memory
Study the effect of music on random rote memory. Examine the practical application of music in learning and education.
Engineering and Science Inquiry
Activity
Seed Storage Study
Seed Storage Study
Activity
Seed Storage Study large image
Seed Storage Study
Measurement
Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.
Activity
Seed Storage Study
Seed Storage Study
Activity
Seed Storage Study
Store seeds under three different environmental conditions. Plant seeds in carefully marked groups, watch them grow. Compare results.
Measurement
Activity
Controlling Static Electricity
Controlling Static Electricity
Activity
Controlling Static Electricity large image
Controlling Static Electricity
Fifth Grade
Engineering and Science Inquiry
This project explores ways to prevent static electrical shocks.
Activity
Controlling Static Electricity
Controlling Static Electricity
Activity
Controlling Static Electricity
This project explores ways to prevent static electrical shocks.
Fifth Grade
Engineering and Science Inquiry
Activity
Who Remembers?
Activity
Who Remembers?
Engineering and Science Inquiry
Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?
Activity
Who Remembers?
Activity
Who Remembers?
Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?
Engineering and Science Inquiry
Activity
Mach Bands
Mach Bands
Activity
Mach Bands large image
Mach Bands
Engineering and Science Inquiry
Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.
Activity
Mach Bands
Mach Bands
Activity
Mach Bands
Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.
Engineering and Science Inquiry
Activity
Foggy Fun
Foggy Fun
Activity
Foggy Fun large image
Foggy Fun
Measurement
Science fair project that creates fog using bottles of hot and cold water.
Activity
Foggy Fun
Foggy Fun
Activity
Foggy Fun
Science fair project that creates fog using bottles of hot and cold water.
Measurement
Activity
Spores, Spores Everywhere!
Spores, Spores Everywhere!
Activity
Spores, Spores Everywhere! large image
Spores, Spores Everywhere!
Engineering and Science Inquiry
Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.
Activity
Spores, Spores Everywhere!
Spores, Spores Everywhere!
Activity
Spores, Spores Everywhere!
Place mushroom caps on poster board, label samples. Check beneath mushroom caps for "prints" of spores. Record and interpret prints left behind.
Engineering and Science Inquiry
Activity
Visualizing Pitch
Visualizing Pitch
Activity
Visualizing Pitch large image
Visualizing Pitch
Engineering and Science Inquiry
This science fair project idea examines if there is a reason that musical notes are at the pitches they are.
Activity
Visualizing Pitch
Visualizing Pitch
Activity
Visualizing Pitch
This science fair project idea examines if there is a reason that musical notes are at the pitches they are.
Engineering and Science Inquiry
Activity
How to Stop Soda From Exploding
How to Stop Soda From Exploding
Activity
How to Stop Soda From Exploding large image
How to Stop Soda From Exploding
Third Grade
Engineering and Science Inquiry
This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.
Activity
How to Stop Soda From Exploding
How to Stop Soda From Exploding
Activity
How to Stop Soda From Exploding
This science fair project investigates whether tapping the top or the side of the can will stop a vigorously-shaken can of soda from exploding.
Third Grade
Engineering and Science Inquiry
Activity
Are Red Apples Sweeter Than Green Apples?
Are Red Apples Sweeter Than Green Apples?
Activity
Are Red Apples Sweeter Than Green Apples? large image
Are Red Apples Sweeter Than Green Apples?
Engineering and Science Inquiry
Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.
Activity
Are Red Apples Sweeter Than Green Apples?
Are Red Apples Sweeter Than Green Apples?
Activity
Are Red Apples Sweeter Than Green Apples?
Are red apples really sweeter than green apples? The objective of this science fair project is to test the theory with quantitative evidence.
Engineering and Science Inquiry
Activity
Pipe Construction
Pipe Construction
Lesson Plan
Pipe Construction large image
Pipe Construction
Pre-K
Engineering and Science Inquiry
Help your students develop their motor skills and learn about structures with this lesson that has them build structures out of pipes and connectors. This activity will also encourage team work and let students use their imagination.
Lesson Plan
Pipe Construction
Pipe Construction
Lesson Plan
Pipe Construction
Help your students develop their motor skills and learn about structures with this lesson that has them build structures out of pipes and connectors. This activity will also encourage team work and let students use their imagination.
Pre-K
Engineering and Science Inquiry
Lesson Plan
Can Crystals Show Color Mixing?
Can Crystals Show Color Mixing?
Activity
Can Crystals Show Color Mixing? large image
Can Crystals Show Color Mixing?
Second Grade
Engineering and Science Inquiry
This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.
Activity
Can Crystals Show Color Mixing?
Can Crystals Show Color Mixing?
Activity
Can Crystals Show Color Mixing?
This science fair project idea determines if crystals will absorb food dye and if colors will mix by the process of diffusion.
Second Grade
Engineering and Science Inquiry
Activity
Reverse the Field
Reverse the Field
Activity
Reverse the Field large image
Reverse the Field
Vocabulary
The objective of this science fair project is to determine the rate at which participants can respond to different patterns.
Activity
Reverse the Field
Reverse the Field
Activity
Reverse the Field
The objective of this science fair project is to determine the rate at which participants can respond to different patterns.
Vocabulary
Activity
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