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Are Two Ears Better than One? Binaural vs. Monaural Sound Localization
Activity
Are Two Ears Better than One? Binaural vs. Monaural Sound Localization
Engineering and Science Inquiry
Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.
Activity
Are Two Ears Better than One? Binaural vs. Monaural Sound Localization
Activity
Are Two Ears Better than One? Binaural vs. Monaural Sound Localization
Learn about how we localize objects and beings in space through sound and about monaural auditory mechanisms and binaural auditory mechanisms.
Engineering and Science Inquiry
Activity
Finding the Fibonacci Sequence in Nature
Activity
Finding the Fibonacci Sequence in Nature
Engineering and Science Inquiry
Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.
Activity
Finding the Fibonacci Sequence in Nature
Activity
Finding the Fibonacci Sequence in Nature
Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.
Engineering and Science Inquiry
Activity
A Beautiful Sunny Day
Activity
A Beautiful Sunny Day
Engineering and Science Inquiry
Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.
Activity
A Beautiful Sunny Day
Activity
A Beautiful Sunny Day
Science fair project that tests how well various sunscreens protect skin from the sunâs ultraviolet radiation by measuring their effect on sun-sensitive paper.
Engineering and Science Inquiry
Activity
Hydrogen
Worksheet
Hydrogen
Fifth Grade
Physical Science
After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.
Worksheet
Hydrogen
Worksheet
Hydrogen
After he fills in the blanks, your student can hold on to this worksheet on hydrogen for reference when preparing for tests and quizzes on physical science.
Fifth Grade
Physical Science
Worksheet
Can We Stretch the Body by Stretching the Mind?
Activity
Can We Stretch the Body by Stretching the Mind?
Engineering and Science Inquiry
Explore the neural and mental mechanisms at play in mental imagery.
Activity
Can We Stretch the Body by Stretching the Mind?
Activity
Can We Stretch the Body by Stretching the Mind?
Explore the neural and mental mechanisms at play in mental imagery.
Engineering and Science Inquiry
Activity
How to Make a Lei
Activity
How to Make a Lei
First Grade
Patterns
Make a lei and bring a touch of the tropical lifestyle into your home!
Activity
How to Make a Lei
Activity
How to Make a Lei
Make a lei and bring a touch of the tropical lifestyle into your home!
First Grade
Patterns
Activity
Iterating Fractals
Activity
Iterating Fractals
Engineering and Science Inquiry
This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.
Activity
Iterating Fractals
Activity
Iterating Fractals
This experiment will use computers to examine how the famous Mandelbrot set can be manipulated in fractals.
Engineering and Science Inquiry
Activity
Master the Periodic Table of Elements #7
Worksheet
Master the Periodic Table of Elements #7
Sixth Grade
Physical Science
These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?
Worksheet
Master the Periodic Table of Elements #7
Worksheet
Master the Periodic Table of Elements #7
These elements are all out of sorts! Can you check out the periodic table to find the missing information from each element?
Sixth Grade
Physical Science
Worksheet
Fruit and Vegetable Prints
Activity
Fruit and Vegetable Prints
Kindergarten
Life Science
Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.
Activity
Fruit and Vegetable Prints
Activity
Fruit and Vegetable Prints
Your kindergartener will make prints of his favorite fruits and vegetables and learn how to organize and assemble his very own book.
Kindergarten
Life Science
Activity
What Is a Space Suit?
Worksheet
What Is a Space Suit?
Kindergarten
Earth and Space Science
Learn about and color in space suits in this three-page science worksheet!
Worksheet
What Is a Space Suit?
Worksheet
What Is a Space Suit?
Learn about and color in space suits in this three-page science worksheet!
Kindergarten
Earth and Space Science
Worksheet
Plane Mirror Reflection Experiment
Activity
Plane Mirror Reflection Experiment
Fifth Grade
Engineering and Science Inquiry
In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!
Activity
Plane Mirror Reflection Experiment
Activity
Plane Mirror Reflection Experiment
In this cool physics experiment, use double plane mirrors at various angles to learn about light reflection. Then, see if you can solve a puzzling problem!
Fifth Grade
Engineering and Science Inquiry
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Fourth Grade
Engineering and Science Inquiry
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.
Activity
Potato Chip Science: How Greasy Are Your Potato Chips?
Activity
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.
Fourth Grade
Engineering and Science Inquiry
Activity
Start Fast? How Pacing Works
Activity
Start Fast? How Pacing Works
Engineering and Science Inquiry
Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.
Activity
Start Fast? How Pacing Works
Activity
Start Fast? How Pacing Works
Find out whether pacing in long-distance running actually acquires for drastic changes in finishing times versus running super-fast at the start.
Engineering and Science Inquiry
Activity
An Average Day's Walk
Activity
An Average Day's Walk
Fifth Grade
Engineering and Science Inquiry
This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.
Activity
An Average Day's Walk
Activity
An Average Day's Walk
This science fair project idea examines the distance a person travels on an average day and to relate that to an understanding of the size of the Earth.
Fifth Grade
Engineering and Science Inquiry
Activity
Does Liquid Weigh More after Freezing and Boiling?
Activity
Does Liquid Weigh More after Freezing and Boiling?
Fifth Grade
Measurement
This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.
Activity
Does Liquid Weigh More after Freezing and Boiling?
Activity
Does Liquid Weigh More after Freezing and Boiling?
This science fair project idea explores whether boiling and freezing water will have an effect on how much it weighs.
Fifth Grade
Measurement
Activity
Memorizing Numbers
Activity
Memorizing Numbers
Third Grade
Engineering and Science Inquiry
Have you ever wondered how many numbers most people can memorize? Test your friends to find out!
Activity
Memorizing Numbers
Activity
Memorizing Numbers
Have you ever wondered how many numbers most people can memorize? Test your friends to find out!
Third Grade
Engineering and Science Inquiry
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
Seven Continents Crossword!
Worksheet
Seven Continents Crossword!
Third Grade
Earth and Space Science
Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!
Worksheet
Seven Continents Crossword!
Worksheet
Seven Continents Crossword!
Not your typical crossword, this puzzle will have your child learning to recognize the shapes of the continents. Great for map skills and vocabulary!
Third Grade
Earth and Space Science
Worksheet
Typing Numbers: 5 and 6 with Gem Miner
Game
Typing Numbers: 5 and 6 with Gem Miner
First Grade
Typing
This installment of our Typing Numbers Series offers practice in typing the numbers 5 and 6.
Game
Typing Numbers: 5 and 6 with Gem Miner
Game
Typing Numbers: 5 and 6 with Gem Miner
This installment of our Typing Numbers Series offers practice in typing the numbers 5 and 6.
First Grade
Typing
Game
Does Hair Color Affect Perception of Intelligence?
Activity
Does Hair Color Affect Perception of Intelligence?
Engineering and Science Inquiry
Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!
Activity
Does Hair Color Affect Perception of Intelligence?
Activity
Does Hair Color Affect Perception of Intelligence?
Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!
Engineering and Science Inquiry
Activity
Measuring Heart Rate with Doppler Ultrasound
Activity
Measuring Heart Rate with Doppler Ultrasound
Physical Science
In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.
Activity
Measuring Heart Rate with Doppler Ultrasound
Activity
Measuring Heart Rate with Doppler Ultrasound
In this science fair experiment, students learn about the scientific principles behind Doppler ultrasound.
Physical Science
Activity
Chirping Crickets
Activity
Chirping Crickets
Measurement
Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?
Activity
Chirping Crickets
Activity
Chirping Crickets
Science fair project that determines the relationship between the temperature and the rate of cricket chirping. How many times do crickets chirp each minute?
Measurement
Activity
Is There a Relationship Between Tempo and Genre?
Activity
Is There a Relationship Between Tempo and Genre?
Second Grade
Engineering and Science Inquiry
Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.
Activity
Is There a Relationship Between Tempo and Genre?
Activity
Is There a Relationship Between Tempo and Genre?
Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.
Second Grade
Engineering and Science Inquiry
Activity
Radioactive Decay
Activity
Radioactive Decay
Engineering and Science Inquiry
Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.
Activity
Radioactive Decay
Activity
Radioactive Decay
Check out this fun science project idea to get a better understanding of unstable isotopes and the process of radioactive decay of isotopes through modeling.
Engineering and Science Inquiry
Activity
Impossible Heights: Calculate and Measure with Your Shadow!
Activity
Impossible Heights: Calculate and Measure with Your Shadow!
Earth and Space Science
In this math and science activity, help your middleschooler learn about proportion and measurement with just her shadow and a tape measure!
Activity
Impossible Heights: Calculate and Measure with Your Shadow!
Activity
Impossible Heights: Calculate and Measure with Your Shadow!
In this math and science activity, help your middleschooler learn about proportion and measurement with just her shadow and a tape measure!
Earth and Space Science
Activity
The Effect of Repetition in Sign Language Acquisition in Infants
Activity
The Effect of Repetition in Sign Language Acquisition in Infants
Writing
This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.
Activity
The Effect of Repetition in Sign Language Acquisition in Infants
Activity
The Effect of Repetition in Sign Language Acquisition in Infants
This science fair project idea provide quantitative data about how well the use of ASL ( American Sign Language) works in communicating with babies.
Writing
Activity
Fungi Biodiversity
Activity
Fungi Biodiversity
Fifth Grade
Life Science
Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.
Activity
Fungi Biodiversity
Activity
Fungi Biodiversity
Science fair project that compares the biodiversity of fungi in different ecosystems by identifying species of fungi.
Fifth Grade
Life Science
Activity
Six Degrees of Separation
Activity
Six Degrees of Separation
Fifth Grade
Engineering and Science Inquiry
Science fair project which determines whether it is numerically possible to be connected to every person on the earth within six degrees of separation.
Activity
Six Degrees of Separation
Activity
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.
Fifth Grade
Engineering and Science Inquiry
Activity
Ant Biodiversity
Activity
Ant Biodiversity
Engineering and Science Inquiry
Science fair project that examines the biodiversity of ant populations in various locations.
Activity
Ant Biodiversity
Activity
Ant Biodiversity
Science fair project that examines the biodiversity of ant populations in various locations.
Engineering and Science Inquiry
Activity
How Fast Can You Talk With Accuracy?
Activity
How Fast Can You Talk With Accuracy?
Engineering and Science Inquiry
This science fair project idea explores the fastest average speed a human can talk.
Activity
How Fast Can You Talk With Accuracy?
Activity
How Fast Can You Talk With Accuracy?
This science fair project idea explores the fastest average speed a human can talk.
Engineering and Science Inquiry
Activity
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