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Engineering and Science Inquiry
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Do Circadian Rhythms Change with Age?
Activity
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?
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
Bright versus Dim: Enhancing Mental Performance with Light
Activity
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
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
Is Whining the Most Annoying Sound Ever?
Activity
Is Whining the Most Annoying Sound Ever?
Engineering and Science Inquiry
This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.
Activity
Is Whining the Most Annoying Sound Ever?
Activity
Is Whining the Most Annoying Sound Ever?
This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.
Engineering and Science Inquiry
Activity
Are We Susceptible to Suggestions of Humor and Sorrow?
Activity
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?
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
Low Fat, Low Taste?
Activity
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?
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
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
Visualizing Pitch
Activity
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
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
Activity
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
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
Foucault Pendulum and the Coriolis Effect
Activity
Foucault Pendulum and the Coriolis Effect
Engineering and Science Inquiry
Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.
Activity
Foucault Pendulum and the Coriolis Effect
Activity
Foucault Pendulum and the Coriolis Effect
Check out this free high school science fair project to explore the physics of the Coriolis effect with a homemade Foucault Pendulum.
Engineering and Science Inquiry
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Engineering and Science Inquiry
Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Activity
Memory? Do you Remember When? Is it a Boy Thing or a Girl Thing? Is There a Gender Difference?
Check out this cool science fair project idea to explore short and long term memory and whether there is gender differences in memory.
Engineering and Science Inquiry
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
Fourth Grade
Engineering and Science Inquiry
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Activity
Doing Forensics with Paper Chromatography!
Activity
Doing Forensics with Paper Chromatography!
This science fair project uses paper chromatography to investigate whether black, brown, orange, and purple are pure colors or mixtures of other colors.
Fourth Grade
Engineering and Science Inquiry
Activity
Golf Science Fair Project: Temperature and Rebound
Activity
Golf Science Fair Project: Temperature and Rebound
Third Grade
Measurement
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.
Activity
Golf Science Fair Project: Temperature and Rebound
Activity
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.
Third Grade
Measurement
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Engineering and Science Inquiry
Learn about the field of psychophysics and to learn about "Just Noticeable Differences."
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Learn about the field of psychophysics and to learn about "Just Noticeable Differences."
Engineering and Science Inquiry
Activity
Outer Space In My Yard
Activity
Outer Space In My Yard
Third Grade
Engineering and Science Inquiry
Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.
Activity
Outer Space In My Yard
Activity
Outer Space In My Yard
Collect meteorite dust with a magnet in your very own backyard! The objective of this science fair project is to gather meteorite dust to study outer space.
Third Grade
Engineering and Science Inquiry
Activity
Burning Candles for Science!
Activity
Burning Candles for Science!
Engineering and Science Inquiry
Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.
Activity
Burning Candles for Science!
Activity
Burning Candles for Science!
Science fair project which examines the chemical reaction of a candle flame with various gases in order to determine the identity of the gas.
Engineering and Science Inquiry
Activity
Ice Melting
Activity
Ice Melting
Fifth Grade
Engineering and Science Inquiry
Will the shape of an ice cube impact how fast the ice melts?
Activity
Ice Melting
Activity
Ice Melting
Will the shape of an ice cube impact how fast the ice melts?
Fifth Grade
Engineering and Science Inquiry
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Measurement
In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.
Measurement
Activity
Effect of Temperature on Sugar Production
Activity
Effect of Temperature on Sugar Production
Measurement
In this science fair project, students examine how temperature affects sugar transport within a plant.
Activity
Effect of Temperature on Sugar Production
Activity
Effect of Temperature on Sugar Production
In this science fair project, students examine how temperature affects sugar transport within a plant.
Measurement
Activity
Desalination
Activity
Desalination
Engineering and Science Inquiry
This science fair project idea produces consumable fresh water from salt water through desalination.
Activity
Desalination
Activity
Desalination
This science fair project idea produces consumable fresh water from salt water through desalination.
Engineering and Science Inquiry
Activity
Falling Objects Revisited
Activity
Falling Objects Revisited
Fourth Grade
Engineering and Science Inquiry
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
Activity
Falling Objects Revisited
Activity
Falling Objects Revisited
This science fair project idea discovers whether there are some objects that do not fall at a constant rate.
Fourth Grade
Engineering and Science Inquiry
Activity
Guys vs. Girls: Who Has Better Reflexes?
Activity
Guys vs. Girls: Who Has Better Reflexes?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea examines whether boys and girls differ in reflexes.
Activity
Guys vs. Girls: Who Has Better Reflexes?
Activity
Guys vs. Girls: Who Has Better Reflexes?
This science fair project idea examines whether boys and girls differ in reflexes.
Fourth Grade
Engineering and Science Inquiry
Activity
Vroom!
Activity
Vroom!
Engineering and Science Inquiry
Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.
Activity
Vroom!
Activity
Vroom!
Consult mechanics, automotive specialists for advice. Build a real engine or a scale model. Test and demonstrate its mechanical properties.
Engineering and Science Inquiry
Activity
Does Height or Distance Affect Impact?
Activity
Does Height or Distance Affect Impact?
Engineering and Science Inquiry
This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.
Activity
Does Height or Distance Affect Impact?
Activity
Does Height or Distance Affect Impact?
This science fair project idea explores if objects dropped from a high distance will equal a greater impact force than the object dropped from a low distance.
Engineering and Science Inquiry
Activity
Helium Rising
Activity
Helium Rising
Fifth Grade
Measurement
Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.
Activity
Helium Rising
Activity
Helium Rising
Science fair project that examines how temperature affects density and how density in turn affects the behavior of helium gas.
Fifth Grade
Measurement
Activity
The Right-Hand Rule for Magnetic Force
Activity
The Right-Hand Rule for Magnetic Force
Engineering and Science Inquiry
Learn about the right-hand rule for magnetic force! Use a cathode ray tube in this physics experiment to see a magnetic field's effect on an electron beam.
Activity
The Right-Hand Rule for Magnetic Force
Activity
The Right-Hand Rule for Magnetic Force
Learn about the right-hand rule for magnetic force! Use a cathode ray tube in this physics experiment to see a magnetic field's effect on an electron beam.
Engineering and Science Inquiry
Activity
Accuracy Deviation of the Cricket Thermometer
Activity
Accuracy Deviation of the Cricket Thermometer
Measurement
This science fair project idea quantifies exactly how accurate the cricket thermometer is.
Activity
Accuracy Deviation of the Cricket Thermometer
Activity
Accuracy Deviation of the Cricket Thermometer
This science fair project idea quantifies exactly how accurate the cricket thermometer is.
Measurement
Activity
How Does Color Affect Drying Time?
Activity
How Does Color Affect Drying Time?
Measurement
Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.
Activity
How Does Color Affect Drying Time?
Activity
How Does Color Affect Drying Time?
Do your laundry and your science project simultaneously! This science fair project investigates whether the color of a garment affects the time needed to dry.
Measurement
Activity
Seeing Straight and Responding Quickly: Peripheral vs. Central Vision
Activity
Seeing Straight and Responding Quickly: Peripheral vs. Central Vision
Engineering and Science Inquiry
Learn the anatomical and physiological differences between central and peripheral visual systems.
Activity
Seeing Straight and Responding Quickly: Peripheral vs. Central Vision
Activity
Seeing Straight and Responding Quickly: Peripheral vs. Central Vision
Learn the anatomical and physiological differences between central and peripheral visual systems.
Engineering and Science Inquiry
Activity
A Distant Sound
Activity
A Distant Sound
Physical Science
Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.
Activity
A Distant Sound
Activity
A Distant Sound
Find a mathematical relationship between the intensity of a sound wave and distance from the sound source. Use a pedometer and a sound level meter.
Physical Science
Activity
Can Magnets Help Heal Injuries?
Activity
Can Magnets Help Heal Injuries?
Engineering and Science Inquiry
Test whether spot magnets can help improve the symptoms of an injury.
Activity
Can Magnets Help Heal Injuries?
Activity
Can Magnets Help Heal Injuries?
Test whether spot magnets can help improve the symptoms of an injury.
Engineering and Science Inquiry
Activity
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