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Sinking Objects
Activity
Sinking Objects
First Grade
Engineering and Science Inquiry
This science fair project idea investigates which objects float and sink in honey, water, and oil.
Activity
Sinking Objects
Activity
Sinking Objects
This science fair project idea investigates which objects float and sink in honey, water, and oil.
First Grade
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
Gravitational Forces for Preschoolers
Activity
Gravitational Forces for Preschoolers
First Grade
Engineering and Science Inquiry
This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.
Activity
Gravitational Forces for Preschoolers
Activity
Gravitational Forces for Preschoolers
This science fair project idea demonstrates how air resistance contributes to denser objects falling faster than less dense objects.
First Grade
Engineering and Science Inquiry
Activity
Creating Sound Through Vibrations
Activity
Creating Sound Through Vibrations
Fourth Grade
Physical Science
This science fair project idea produces sounds by creating vibrations using different objects.
Activity
Creating Sound Through Vibrations
Activity
Creating Sound Through Vibrations
This science fair project idea produces sounds by creating vibrations using different objects.
Fourth Grade
Physical Science
Activity
Candy Corn Balance
Activity
Candy Corn Balance
Second Grade
Physical Science
In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.
Activity
Candy Corn Balance
Activity
Candy Corn Balance
In this activity, young learners will make a balance using a plastic hanger and weigh a variety of small objects using candy corn.
Second Grade
Physical Science
Activity
Latent Fingerprints
Activity
Latent Fingerprints
First Grade
Engineering and Science Inquiry
Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.
Activity
Latent Fingerprints
Activity
Latent Fingerprints
Science fair project that develops latent fingerprints on a non-porous objects by converting superglue from a solid state to a gaseous state.
First Grade
Engineering and Science Inquiry
Activity
All About Air Pressure
Activity
All About Air Pressure
Third Grade
Engineering and Science Inquiry
The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.
Activity
All About Air Pressure
Activity
All About Air Pressure
The goal of this science fair experiment is to demonstrate the effects of air pressure on objects and analyze applications of air pressure principles.
Third Grade
Engineering and Science Inquiry
Activity
Test Kitchen: Spoons
Activity
Test Kitchen: Spoons
Third Grade
Engineering and Science Inquiry
In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.
Activity
Test Kitchen: Spoons
Activity
Test Kitchen: Spoons
In this activity, students will think about the form and function of household objects as they compare and contrast kitchen serving spoons of various sizes and designs.
Third Grade
Engineering and Science Inquiry
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
Fourth Grade
Life Science
This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
Activity
With My Eyes Closed Shut! Using all of Our Senses Except Sight, Can we Readily Identify Objects?
This cool and easy elementary school science fair project idea provides the basic information on the use of our senses to experience the world about us.
Fourth Grade
Life Science
Activity
Delicious Classification: Vertebrates and Invertebrates
Activity
Delicious Classification: Vertebrates and Invertebrates
Fourth Grade
Life Science
Help your child learn about animal classification with this fun and delicious activity.
Activity
Delicious Classification: Vertebrates and Invertebrates
Activity
Delicious Classification: Vertebrates and Invertebrates
Help your child learn about animal classification with this fun and delicious activity.
Fourth Grade
Life Science
Activity
Density Experiment
Activity
Density Experiment
Kindergarten
Engineering and Science Inquiry
This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.
Activity
Density Experiment
Activity
Density Experiment
This is a quick, easy science fair project that conveys the idea of density to preschool and early elementary children.
Kindergarten
Engineering and Science Inquiry
Activity
Throwing a Baseball
Activity
Throwing a Baseball
Fourth Grade
Life Science
With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.
Activity
Throwing a Baseball
Activity
Throwing a Baseball
With this science fair idea, little scientists will gain valuable insights into the physics behind throwing a baseball.
Fourth Grade
Life Science
Activity
Example of Newton's First Law
Activity
Example of Newton's First Law
Fourth Grade
Engineering and Science Inquiry
Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.
Activity
Example of Newton's First Law
Activity
Example of Newton's First Law
Want to see a great example of Newton's first law? Kids will learn about basic physics with this fun, ballistic experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
The Effects of Temperature on Bounce
Activity
The Effects of Temperature on Bounce
Fourth Grade
Engineering and Science Inquiry
This science fair project idea determines if the temperature of rubber effects how high it bounces.
Activity
The Effects of Temperature on Bounce
Activity
The Effects of Temperature on Bounce
This science fair project idea determines if the temperature of rubber effects how high it bounces.
Fourth Grade
Engineering and Science Inquiry
Activity
What is a Wedge?
Activity
What is a Wedge?
Second Grade
Engineering and Science Inquiry
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Activity
What is a Wedge?
Activity
What is a Wedge?
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
What Doesn't Belong? A Categorization Game
Activity
What Doesn't Belong? A Categorization Game
Third Grade
Data and Graphing
This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.
Activity
What Doesn't Belong? A Categorization Game
Activity
What Doesn't Belong? A Categorization Game
This educated-guessing game is great for preschoolers. This activity helps your child work on her reasoning skills.
Third Grade
Data and Graphing
Activity
Backyard Field Guide
Activity
Backyard Field Guide
Second Grade
Writing
Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.
Activity
Backyard Field Guide
Activity
Backyard Field Guide
Combine your child's natural curiosity with his developing classification and writing skills by helping him create a backyard field guide.
Second Grade
Writing
Activity
Inverted Images
Activity
Inverted Images
Fourth Grade
Engineering and Science Inquiry
Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!
Activity
Inverted Images
Activity
Inverted Images
Learn about magnifying glasses, concave lenses and inverted images by sending rays of light through a magnifying glass in this cool science fair project!
Fourth Grade
Engineering and Science Inquiry
Activity
Water Splashes
Activity
Water Splashes
Third Grade
Engineering and Science Inquiry
Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?
Activity
Water Splashes
Activity
Water Splashes
Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?
Third Grade
Engineering and Science Inquiry
Activity
Nice Shades! How Light and Color Affect Sight
Activity
Nice Shades! How Light and Color Affect Sight
Third Grade
Physical Science
Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!
Activity
Nice Shades! How Light and Color Affect Sight
Activity
Nice Shades! How Light and Color Affect Sight
Create a homemade pair of sunglasses with colored lenses to see just how light and color affect our sight! Use this fun project to practice science!
Third Grade
Physical Science
Activity
A Single Movable Pulley and Mechanical Advantage
Activity
A Single Movable Pulley and Mechanical Advantage
Fourth Grade
Engineering and Science Inquiry
Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.
Activity
A Single Movable Pulley and Mechanical Advantage
Activity
A Single Movable Pulley and Mechanical Advantage
Kids explore how a single movable pulley can confer a mechanical advantage over a fixed pulley in this cool engineering science fair project for 2nd grade.
Fourth Grade
Engineering and Science Inquiry
Activity
Bouncy Balls
Activity
Bouncy Balls
Fourth Grade
Engineering and Science Inquiry
This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.
Activity
Bouncy Balls
Activity
Bouncy Balls
This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.
Fourth Grade
Engineering and Science Inquiry
Activity
Tracking Temperatures
Activity
Tracking Temperatures
Fourth Grade
Measurement
To help your child learn how to use a thermometer, try this temperature collecting activity at home.
Activity
Tracking Temperatures
Activity
Tracking Temperatures
To help your child learn how to use a thermometer, try this temperature collecting activity at home.
Fourth Grade
Measurement
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
Kindergarten
Engineering and Science Inquiry
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Engineering and Science Inquiry
Activity
What Is a Compound Microscope?
Activity
What Is a Compound Microscope?
Third Grade
Engineering and Science Inquiry
What is a compound microscope? Kids find out by making one of their own in this cool science fair project.
Activity
What Is a Compound Microscope?
Activity
What Is a Compound Microscope?
What is a compound microscope? Kids find out by making one of their own in this cool science fair project.
Third Grade
Engineering and Science Inquiry
Activity
Experiment with Sudsy Lemon Science
Activity
Experiment with Sudsy Lemon Science
Second Grade
Physical Science
Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.
Activity
Experiment with Sudsy Lemon Science
Activity
Experiment with Sudsy Lemon Science
Magic, science, or household cleanser? Let your second grader decide with this practical, nontoxic chemistry experiment with acids and bases.
Second Grade
Physical Science
Activity
Heat Conduction
Activity
Heat Conduction
Fourth Grade
Engineering and Science Inquiry
Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.
Activity
Heat Conduction
Activity
Heat Conduction
Examine which metal conducts more heat by boiling water in 3 pans made of aluminum, copper, and stainless steel.
Fourth Grade
Engineering and Science Inquiry
Activity
Angle of Heat
Activity
Angle of Heat
Fourth Grade
Engineering and Science Inquiry
Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.
Activity
Angle of Heat
Activity
Angle of Heat
Science fair project which compares the rate of temperature change and the maximum temperature as a result of the angle of light radiation.
Fourth Grade
Engineering and Science Inquiry
Activity
Backyard Archeology
Activity
Backyard Archeology
Third Grade
Earth and Space Science
This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.
Activity
Backyard Archeology
Activity
Backyard Archeology
This activity is a great way to stretch the boundaries of your child's imagination and build up important critical thinking skills.
Third Grade
Earth and Space Science
Activity
Periscope Construction
Activity
Periscope Construction
Fourth Grade
Engineering and Science Inquiry
Construct and experiment with a periscope using reflected light rays to gather an image.
Activity
Periscope Construction
Activity
Periscope Construction
Construct and experiment with a periscope using reflected light rays to gather an image.
Fourth Grade
Engineering and Science Inquiry
Activity
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