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Reynolds Number: Laminar and Turbulent Flow
Activity
Reynolds Number: Laminar and Turbulent Flow
Engineering and Science Inquiry
Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.
Activity
Reynolds Number: Laminar and Turbulent Flow
Activity
Reynolds Number: Laminar and Turbulent Flow
Do thick liquids flow faster than thin liquids? Examine water and syrup's viscosity and inertia to learn about the Reynolds Number, laminar and turbulent flow.
Engineering and Science Inquiry
Activity
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Fifth Grade
Engineering and Science Inquiry
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Activity
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Fifth Grade
Engineering and Science Inquiry
Activity
Stars In The Sky
Activity
Stars In The Sky
Fourth Grade
Engineering and Science Inquiry
This science fair project investigates why the number of visible stars changes from place to place.
Activity
Stars In The Sky
Activity
Stars In The Sky
This science fair project investigates why the number of visible stars changes from place to place.
Fourth Grade
Engineering and Science Inquiry
Activity
Invertebrate Ecology
Activity
Invertebrate Ecology
Fifth Grade
Engineering and Science Inquiry
Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.
Activity
Invertebrate Ecology
Activity
Invertebrate Ecology
Science fair project determines relationship between number and variety of insects and spiders by collecting and counting invertebrates in a ecosystem.
Fifth Grade
Engineering and Science Inquiry
Activity
Starry Night: What Affects the Visibility of Stars at Night?
Activity
Starry Night: What Affects the Visibility of Stars at Night?
Measurement
Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.
Activity
Starry Night: What Affects the Visibility of Stars at Night?
Activity
Starry Night: What Affects the Visibility of Stars at Night?
Science fair project that tests the correlation between outdoor temperature or weather conditions and the number of visible stars at night.
Measurement
Activity
Where Did the Ladybug Get Her Spots?
Activity
Where Did the Ladybug Get Her Spots?
Second Grade
Engineering and Science Inquiry
This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.
Activity
Where Did the Ladybug Get Her Spots?
Activity
Where Did the Ladybug Get Her Spots?
This science project lets students explore the number of spots on a ladybird and how to treat ladybugs with respect.
Second Grade
Engineering and Science Inquiry
Activity
Comparing Leaf Stomata
Activity
Comparing Leaf Stomata
Engineering and Science Inquiry
Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.
Activity
Comparing Leaf Stomata
Activity
Comparing Leaf Stomata
Science fair project idea that compares number and relative sizes of leaf stomata. Collect leaves of plant species, identify, observe stomata with microscope.
Engineering and Science Inquiry
Activity
Who Is More Likely To Be a “Super Taster”?
Activity
Who Is More Likely To Be a “Super Taster”?
Life Science
This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.
Activity
Who Is More Likely To Be a “Super Taster”?
Activity
Who Is More Likely To Be a “Super Taster”?
This experiment evaluates if people of a specific gender or age more likely have an elevated number of taste buds, allowing them to taste what others cannot.
Life Science
Activity
Soil Electrical Conductivity: Earthy Energy
Activity
Soil Electrical Conductivity: Earthy Energy
Fourth Grade
Engineering and Science Inquiry
Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...
Activity
Soil Electrical Conductivity: Earthy Energy
Activity
Soil Electrical Conductivity: Earthy Energy
Soil and energy don't go together, right? That would be as bizarre as a pairing of peanut butter and marshmallows! Well, actually...
Fourth Grade
Engineering and Science Inquiry
Activity
Do Pets Really Look Like Their Owners?
Activity
Do Pets Really Look Like Their Owners?
Engineering and Science Inquiry
This science fair project idea explores whether dogs do look like their owners.
Activity
Do Pets Really Look Like Their Owners?
Activity
Do Pets Really Look Like Their Owners?
This science fair project idea explores whether dogs do look like their owners.
Engineering and Science Inquiry
Activity
Does Eyesight Influence Staring Contest Performance?
Activity
Does Eyesight Influence Staring Contest Performance?
Vocabulary
Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!
Activity
Does Eyesight Influence Staring Contest Performance?
Activity
Does Eyesight Influence Staring Contest Performance?
Can you win a staring contest? Would your performance be influenced by your eyesight? Find out in this science fair project idea!
Vocabulary
Activity
Duck Feet
Activity
Duck Feet
First Grade
Engineering and Science Inquiry
This science fair project idea investigates if webbed feet help a duck (and others) swim.
Activity
Duck Feet
Activity
Duck Feet
This science fair project idea investigates if webbed feet help a duck (and others) swim.
First Grade
Engineering and Science Inquiry
Activity
Factors Affecting Friction
Activity
Factors Affecting Friction
Engineering and Science Inquiry
The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.
Activity
Factors Affecting Friction
Activity
Factors Affecting Friction
The actual factors affecting friction may surprise you! Learn about the coefficient of friction and put some trigonometry into practice in this science project.
Engineering and Science Inquiry
Activity
Atomic Mass of Silver
Activity
Atomic Mass of Silver
Engineering and Science Inquiry
Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.
Activity
Atomic Mass of Silver
Activity
Atomic Mass of Silver
Science fair project that teaches you key definitions of molecular science, and how different isotopes of an element affect the relative atomic mass.
Engineering and Science Inquiry
Activity
Patterns in J.S. Bach
Activity
Patterns in J.S. Bach
Engineering and Science Inquiry
In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.
Activity
Patterns in J.S. Bach
Activity
Patterns in J.S. Bach
In this science fair project, high school students will try to determine the mathematical patterns in JS Bach's two movement preludes and fugues.
Engineering and Science Inquiry
Activity
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
Speedy Shoes
Activity
Speedy Shoes
Fifth Grade
Writing
Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.
Activity
Speedy Shoes
Activity
Speedy Shoes
Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.
Fifth Grade
Writing
Activity
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
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
Understanding Cars, Brakes, Friction and Gravity
Activity
Understanding Cars, Brakes, Friction and Gravity
Engineering and Science Inquiry
This project uses toy cars to determine how friction and gravity affect cars and braking.
Activity
Understanding Cars, Brakes, Friction and Gravity
Activity
Understanding Cars, Brakes, Friction and Gravity
This project uses toy cars to determine how friction and gravity affect cars and braking.
Engineering and Science Inquiry
Activity
Handedness
Activity
Handedness
Engineering and Science Inquiry
Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?
Activity
Handedness
Activity
Handedness
Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?
Engineering and Science Inquiry
Activity
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
Apple Allelopathy: Accelerating the Ripening Process
Activity
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
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
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
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