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Engineering and Science Inquiry
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Spider Science: Exploring the World of Webs
Activity
Spider Science: Exploring the World of Webs
Third Grade
Engineering and Science Inquiry
Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!
Activity
Spider Science: Exploring the World of Webs
Activity
Spider Science: Exploring the World of Webs
Spiders don't go to grocery stores or fast food chains to get their food -- they set up traps and wait for their food to come to them!
Third Grade
Engineering and Science Inquiry
Activity
What Affects the Appearance of Afterimages?
Activity
What Affects the Appearance of Afterimages?
Engineering and Science Inquiry
This project is about after-images and what possibly affects them.
Activity
What Affects the Appearance of Afterimages?
Activity
What Affects the Appearance of Afterimages?
This project is about after-images and what possibly affects them.
Engineering and Science Inquiry
Activity
SPEAK LOUDER! How Does a Microphone Work?
Activity
SPEAK LOUDER! How Does a Microphone Work?
Physical Science
Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.
Activity
SPEAK LOUDER! How Does a Microphone Work?
Activity
SPEAK LOUDER! How Does a Microphone Work?
Get a cool and easy science fair project idea which helps high school students in understanding concepts behind the working of a microphone.
Physical Science
Activity
How Should You Store Popcorn?
Activity
How Should You Store Popcorn?
Measurement
Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.
Activity
How Should You Store Popcorn?
Activity
How Should You Store Popcorn?
Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.
Measurement
Activity
Which Metal Should a Pan Be Made Of?
Activity
Which Metal Should a Pan Be Made Of?
Measurement
Determine which metal has the highest rate of conductivity.
Activity
Which Metal Should a Pan Be Made Of?
Activity
Which Metal Should a Pan Be Made Of?
Determine which metal has the highest rate of conductivity.
Measurement
Activity
Electromagnetic Induction Experiment
Activity
Electromagnetic Induction Experiment
Engineering and Science Inquiry
Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.
Activity
Electromagnetic Induction Experiment
Activity
Electromagnetic Induction Experiment
Kids make an electromagnet in this electromagnetic induction experiment to learn about induction, current, and the right-hand rule.
Engineering and Science Inquiry
Activity
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?
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?
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
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
Retinal Blind Spots
Activity
Retinal Blind Spots
Engineering and Science Inquiry
The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.
Activity
Retinal Blind Spots
Activity
Retinal Blind Spots
The goal of this fun science experiment is to explore the limitations of sight and learn working of the human eyes.
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
Baseball Science Fair Project: Center of Percussion
Activity
Baseball Science Fair Project: Center of Percussion
Life Science
This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.
Activity
Baseball Science Fair Project: Center of Percussion
Activity
Baseball Science Fair Project: Center of Percussion
This baseball science fair project explores the concept of an object's center of percussion to determine if the "sweet spot" has a scientific basis.
Life Science
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
Water Flow Design: Race to the Finish
Activity
Water Flow Design: Race to the Finish
First Grade
Engineering and Science Inquiry
Can you dig it? This science experiment isn't for kids who like to keep their hands clean.
Activity
Water Flow Design: Race to the Finish
Activity
Water Flow Design: Race to the Finish
Can you dig it? This science experiment isn't for kids who like to keep their hands clean.
First Grade
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
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
Activity
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
Engineering and Science Inquiry
The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.
Activity
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
Activity
Which Stimulus Causes the Greatest Growth (Tropism) in a Plant?
The purpose of this science project is to determine which stimulus, gravity or water, will cause the greatest growth response in a plant.
Engineering and Science Inquiry
Activity
Magic with Magnets
Activity
Magic with Magnets
Engineering and Science Inquiry
The goal of this science fair project is to demonstrate magnetic forces of attraction and repulsion using a magnet and everyday objects.
Activity
Magic with Magnets
Activity
Magic with Magnets
The goal of this science fair project is to demonstrate magnetic forces of attraction and repulsion using a magnet and everyday objects.
Engineering and Science Inquiry
Activity
Radio Waves, It's In The Air: Build A Basic Radio
Activity
Radio Waves, It's In The Air: Build A Basic Radio
Fifth Grade
Physical Science
The purpose of this science fair project is to build a basic radio.
Activity
Radio Waves, It's In The Air: Build A Basic Radio
Activity
Radio Waves, It's In The Air: Build A Basic Radio
The purpose of this science fair project is to build a basic radio.
Fifth Grade
Physical Science
Activity
Temperature, Air Humidity and Static Electricity
Activity
Temperature, Air Humidity and Static Electricity
Fourth Grade
Engineering and Science Inquiry
What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.
Activity
Temperature, Air Humidity and Static Electricity
Activity
Temperature, Air Humidity and Static Electricity
What's the relationship between temperature, air humidity and static electricity? Kids will find out with this free static electricity science fair project.
Fourth Grade
Engineering and Science Inquiry
Activity
Does Electricity Move Better through Thick Wires or Thin Ones?
Activity
Does Electricity Move Better through Thick Wires or Thin Ones?
Fifth Grade
Engineering and Science Inquiry
Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.
Activity
Does Electricity Move Better through Thick Wires or Thin Ones?
Activity
Does Electricity Move Better through Thick Wires or Thin Ones?
Does electricity move better through thick wires or thin ones? kids will conduct this classic electricity experiment for this science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
How Much Oxygen is in the Air?
Activity
How Much Oxygen is in the Air?
Engineering and Science Inquiry
Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.
Activity
How Much Oxygen is in the Air?
Activity
How Much Oxygen is in the Air?
Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.
Engineering and Science Inquiry
Activity
Egg Parachute
Activity
Egg Parachute
Engineering and Science Inquiry
Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!
Activity
Egg Parachute
Activity
Egg Parachute
Your mission, if you choose to accept it, is to construct a parachute that will deliver an egg safely to the ground. Good luck!
Engineering and Science Inquiry
Activity
Material Friction
Activity
Material Friction
Engineering and Science Inquiry
Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.
Activity
Material Friction
Activity
Material Friction
Science fair project that determines which materials cause the most friction by sliding blocks of wood down a ramp.
Engineering and Science Inquiry
Activity
Relationship Between the Distance and Time of a Falling Object
Activity
Relationship Between the Distance and Time of a Falling Object
Engineering and Science Inquiry
In this science fair project on the relationship between distance and time, kids explore the behavior of gravitational acceleration through direct observation.
Activity
Relationship Between the Distance and Time of a Falling Object
Activity
Relationship Between the Distance and Time of a Falling Object
In this science fair project on the relationship between distance and time, kids explore the behavior of gravitational acceleration through direct observation.
Engineering and Science Inquiry
Activity
Forcing Plant Bulbs
Activity
Forcing Plant Bulbs
Measurement
Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.
Activity
Forcing Plant Bulbs
Activity
Forcing Plant Bulbs
Check out this cool science project idea to explore how temperature creates annual rhythms that govern plant growth.
Measurement
Activity
Scale Model of the Solar System
Activity
Scale Model of the Solar System
Fourth Grade
Ratios and Proportions
In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!
Activity
Scale Model of the Solar System
Activity
Scale Model of the Solar System
In this fun science fair project, make two different scale models of our solar system using Astronomical Units and planets' relative size!
Fourth Grade
Ratios and Proportions
Activity
What is Topography?
Activity
What is Topography?
Third Grade
Engineering and Science Inquiry
What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.
Activity
What is Topography?
Activity
What is Topography?
What is topography? Kids find out by learning to make and read a topographic map in this awesome science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
How Does Slope Affect the Height of a Roller Coaster?
Activity
How Does Slope Affect the Height of a Roller Coaster?
Engineering and Science Inquiry
More height, more steep, more speed! This science project investigates whether there is a correlation between the height of the roller coaster and the slope.
Activity
How Does Slope Affect the Height of a Roller Coaster?
Activity
How Does Slope Affect the Height of a Roller Coaster?
More height, more steep, more speed! This science project investigates whether there is a correlation between the height of the roller coaster and the slope.
Engineering and Science Inquiry
Activity
What Does the History of Writing Materials Tell Us about Their Future?
Activity
What Does the History of Writing Materials Tell Us about Their Future?
Engineering and Science Inquiry
Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.
Activity
What Does the History of Writing Materials Tell Us about Their Future?
Activity
What Does the History of Writing Materials Tell Us about Their Future?
Observe trends in the properties of writing materials over past 5000 years and extrapolate to future time. Prepare a table that compares writing material.
Engineering and Science Inquiry
Activity
Capillary Action Experiment
Activity
Capillary Action Experiment
Third Grade
Engineering and Science Inquiry
Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.
Activity
Capillary Action Experiment
Activity
Capillary Action Experiment
Is it magic? No...it's the amazing, gravity-defying capillary action experiment! Kids will love this dramatic and enlightening science fair project.
Third Grade
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
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