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Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
Activity
Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
Engineering and Science Inquiry
In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.
Activity
Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
Activity
Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.
Engineering and Science Inquiry
Activity
Work and Energy
Activity
Work and Energy
Fourth Grade
Engineering and Science Inquiry
Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Activity
Work and Energy
Activity
Work and Energy
Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Fourth Grade
Engineering and Science Inquiry
Activity
Spreadsheet Inventions
Activity
Spreadsheet Inventions
Engineering and Science Inquiry
Examine spreadsheet functions and design a new way to utilize spreadsheets. Analyze a spreadsheet program to familiarize yourself with its capabilities.
Activity
Spreadsheet Inventions
Activity
Spreadsheet Inventions
Examine spreadsheet functions and design a new way to utilize spreadsheets. Analyze a spreadsheet program to familiarize yourself with its capabilities.
Engineering and Science Inquiry
Activity
Diffraction Grating Experiment: Wavelength of Laser Light
Activity
Diffraction Grating Experiment: Wavelength of Laser Light
Physical Science
This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.
Activity
Diffraction Grating Experiment: Wavelength of Laser Light
Activity
Diffraction Grating Experiment: Wavelength of Laser Light
This awesome diffraction grating experiment puts high school students' applied math skills to the test by having them calculate the wavelength of laser light.
Physical Science
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
Determining the Ages of Trees
Activity
Determining the Ages of Trees
Fifth Grade
Engineering and Science Inquiry
This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.
Activity
Determining the Ages of Trees
Activity
Determining the Ages of Trees
This project determines the age of a tree using a growth factor chart instead of cutting the tree down to count the rings in its base.
Fifth Grade
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
Yeast Growth
Activity
Yeast Growth
Fifth Grade
Engineering and Science Inquiry
This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.
Activity
Yeast Growth
Activity
Yeast Growth
This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.
Fifth Grade
Engineering and Science Inquiry
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Engineering and Science Inquiry
The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
Activity
Can Yeast Ferment Polysaccharides as Efficiently as Disaccharides?
The objective of this science fair project is the compare the rate and efficiency of disaccharide and polysaccharide fermentation by yeast.
Engineering and Science Inquiry
Activity
Calorie Intake vs. Use
Activity
Calorie Intake vs. Use
Engineering and Science Inquiry
Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.
Activity
Calorie Intake vs. Use
Activity
Calorie Intake vs. Use
Science fair project which determines whether your current calorie intake will cause you to lose or gain weight over time.
Engineering and Science Inquiry
Activity
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Third Grade
Life Science
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Activity
The Limewater Carbon Dioxide Test
Activity
The Limewater Carbon Dioxide Test
Kids will conduct a cool limewater carbon dioxide test that can be performed with common household materials to learn about the chemistry of this common gas.
Third Grade
Life Science
Activity
Free Falling
Activity
Free Falling
Engineering and Science Inquiry
Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.
Activity
Free Falling
Activity
Free Falling
Demonstrate Newton's laws of motion by examining the relationship between mass, force, and acceleration during free-fall.
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
Texting Versus Talking: The Effects of Cell Phones on Reaction Time
Activity
Texting Versus Talking: The Effects of Cell Phones on Reaction Time
Engineering and Science Inquiry
This experiment will evaluate how texting and talking on cell phones influence reaction time.
Activity
Texting Versus Talking: The Effects of Cell Phones on Reaction Time
Activity
Texting Versus Talking: The Effects of Cell Phones on Reaction Time
This experiment will evaluate how texting and talking on cell phones influence reaction time.
Engineering and Science Inquiry
Activity
How to Test the Efficiency of a Photovoltaic Cell?
Activity
How to Test the Efficiency of a Photovoltaic Cell?
Engineering and Science Inquiry
Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.
Activity
How to Test the Efficiency of a Photovoltaic Cell?
Activity
How to Test the Efficiency of a Photovoltaic Cell?
Get a cool science project idea on a photovoltaic cell and explore the various factors that affect the energy output of the photovoltaic cell.
Engineering and Science Inquiry
Activity
Which Nail Polish Lasts Longer: Matte or Shiny?
Activity
Which Nail Polish Lasts Longer: Matte or Shiny?
Fifth Grade
Engineering and Science Inquiry
Find out whether matte or shiny nail polish lasts longer.
Activity
Which Nail Polish Lasts Longer: Matte or Shiny?
Activity
Which Nail Polish Lasts Longer: Matte or Shiny?
Find out whether matte or shiny nail polish lasts longer.
Fifth Grade
Engineering and Science Inquiry
Activity
Energy Content of Food
Activity
Energy Content of Food
Measurement
Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.
Activity
Energy Content of Food
Activity
Energy Content of Food
Construct calorimeter and determine the caloric value of a sample of foods by change in temperature for each of the foods.
Measurement
Activity
A Denser Coke
Activity
A Denser Coke
Fifth Grade
Engineering and Science Inquiry
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Activity
A Denser Coke
Activity
A Denser Coke
Science fair project that helps you better understand density by comparing the relative densities of cans of Coke and Diet Coke.
Fifth Grade
Engineering and Science Inquiry
Activity
Magnifying Power and Focal Length of a Lens
Activity
Magnifying Power and Focal Length of a Lens
Engineering and Science Inquiry
Learn how the focal length of a lens affects a magnifying glass's magnifying power in this cool science fair project idea for 8th grade.
Activity
Magnifying Power and Focal Length of a Lens
Activity
Magnifying Power and Focal Length of a Lens
Learn how the focal length of a lens affects a magnifying glass's magnifying power in this cool science fair project idea for 8th grade.
Engineering and Science Inquiry
Activity
Projectiles Launched at an Angle
Activity
Projectiles Launched at an Angle
Engineering and Science Inquiry
Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.
Activity
Projectiles Launched at an Angle
Activity
Projectiles Launched at an Angle
Determine the maximum distance traveled by projectiles launched at an angle. Use some cool math to figure out at which angle your projectile will go farthest.
Engineering and Science Inquiry
Activity
To Sear to Not to Sear
Activity
To Sear to Not to Sear
Measurement
This science fair project idea discovers the effect of (high) heat on animal cells.
Activity
To Sear to Not to Sear
Activity
To Sear to Not to Sear
This science fair project idea discovers the effect of (high) heat on animal cells.
Measurement
Activity
Oxygen in Water: A Bubbly Science
Activity
Oxygen in Water: A Bubbly Science
Engineering and Science Inquiry
Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?
Activity
Oxygen in Water: A Bubbly Science
Activity
Oxygen in Water: A Bubbly Science
Sure, you already know that water is made up of hydrogen and oxygen, but did you know that oxygen levels differ in different types of water?
Engineering and Science Inquiry
Activity
Negative or Positive Ads
Activity
Negative or Positive Ads
Engineering and Science Inquiry
Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.
Activity
Negative or Positive Ads
Activity
Negative or Positive Ads
Science fair project in which you will stage an election campaign to determine whether people are more swayed by a positive ad or negative ad.
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
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Activity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Engineering and Science Inquiry
This science project researches the correlation between barometric pressure and wind velocity.
Activity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
Activity
Windy Weather II: The Correlation Between Barometric Pressure and Wind Velocity
This science project researches the correlation between barometric pressure and wind velocity.
Engineering and Science Inquiry
Activity
Which Starch Plant Produces the Most Fuel?
Activity
Which Starch Plant Produces the Most Fuel?
Measurement
Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.
Activity
Which Starch Plant Produces the Most Fuel?
Activity
Which Starch Plant Produces the Most Fuel?
Ethanol can be used as an alternative fuel! The purpose of this experiment is to identify a starch plant that produces the largest quantity of ethanol.
Measurement
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
Resistivity: Is Copper the Best Metal Conductor?
Activity
Resistivity: Is Copper the Best Metal Conductor?
Engineering and Science Inquiry
High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.
Activity
Resistivity: Is Copper the Best Metal Conductor?
Activity
Resistivity: Is Copper the Best Metal Conductor?
High school students learn about resistance, resistivity, and if copper is the best metal conductor in this great physics science fair project idea.
Engineering and Science Inquiry
Activity
Efficient Solar Energy
Activity
Efficient Solar Energy
Engineering and Science Inquiry
Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?
Activity
Efficient Solar Energy
Activity
Efficient Solar Energy
Science fair project that examines learn how the angle of incidence affects the efficiency of solar panels. How does a solar cell work?
Engineering and Science Inquiry
Activity
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids
Fifth Grade
Measurement
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
Activity
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
Fifth Grade
Measurement
Activity
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