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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
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
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
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
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
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
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
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
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
Separate Salt and Pepper With Static Electricity
Activity
Separate Salt and Pepper With Static Electricity
Second Grade
Physical Science
What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.
Activity
Separate Salt and Pepper With Static Electricity
Activity
Separate Salt and Pepper With Static Electricity
What's the quickest way to separate salt and pepper? Let static electricity do the work! Your child will be fascinated by this simple experiment.
Second Grade
Physical Science
Activity
Static Electricity Comb
Activity
Static Electricity Comb
Third Grade
Physical Science
Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!
Activity
Static Electricity Comb
Activity
Static Electricity Comb
Help your own young scientist tackle the wonders of static electricity from the comfort of his own home!
Third Grade
Physical Science
Activity
Does Length Have an Effect on Speed?
Activity
Does Length Have an Effect on Speed?
Third Grade
Engineering and Science Inquiry
This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.
Activity
Does Length Have an Effect on Speed?
Activity
Does Length Have an Effect on Speed?
This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.
Third Grade
Engineering and Science Inquiry
Activity
Inspire Simple STEAM Exploration
Activity
Inspire Simple STEAM Exploration
Kindergarten
Engineering and Science Inquiry
Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.
Activity
Inspire Simple STEAM Exploration
Activity
Inspire Simple STEAM Exploration
Children have a naturally inquisitive mind. Foster their curiosity with a walk through an autumn field or park to answer age-old “why” questions. As you walk with your child, you can encourage them to ask questions.
Kindergarten
Engineering and Science Inquiry
Activity
Sound and Vibration
Activity
Sound and Vibration
Third Grade
Physical Science
Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.
Activity
Sound and Vibration
Activity
Sound and Vibration
Let your young scientist explore a brave new world of sound with an experiment that just requires a handful of common household items.
Third Grade
Physical Science
Activity
Magic Soap Experiment
Activity
Magic Soap Experiment
Second Grade
Physical Science
Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.
Activity
Magic Soap Experiment
Activity
Magic Soap Experiment
Your child will do a fun science experiment using soap and pepper flakes to help understand the concepts of water molecules and the surface tension of water.
Second Grade
Physical Science
Activity
Don't Be A Drag
Activity
Don't Be A Drag
First Grade
Engineering and Science Inquiry
This science fair project idea investigates how the shape of an object affects drag.
Activity
Don't Be A Drag
Activity
Don't Be A Drag
This science fair project idea investigates how the shape of an object affects drag.
First Grade
Engineering and Science Inquiry
Activity
Make a Balloon Stick to the Wall Like "Magic"
Activity
Make a Balloon Stick to the Wall Like "Magic"
Third Grade
Physical Science
Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.
Activity
Make a Balloon Stick to the Wall Like "Magic"
Activity
Make a Balloon Stick to the Wall Like "Magic"
Try the classic balloon-on-the-wall trick with your kid and watch static electricity in action.
Third Grade
Physical Science
Activity
Investigate Static Electricity
Activity
Investigate Static Electricity
Second Grade
Physical Science
Introduce your child to the amazing, almost magical phenomenon of static electricity!
Activity
Investigate Static Electricity
Activity
Investigate Static Electricity
Introduce your child to the amazing, almost magical phenomenon of static electricity!
Second Grade
Physical Science
Activity
Effective Hand Washing
Activity
Effective Hand Washing
First Grade
Engineering and Science Inquiry
This science fair project idea determines which method of hand cleansing is the most effective.
Activity
Effective Hand Washing
Activity
Effective Hand Washing
This science fair project idea determines which method of hand cleansing is the most effective.
First Grade
Engineering and Science Inquiry
Activity
Building Brick Challenge: Build a Tall Tower
Activity
Building Brick Challenge: Build a Tall Tower
First Grade
Engineering and Science Inquiry
In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.
Activity
Building Brick Challenge: Build a Tall Tower
Activity
Building Brick Challenge: Build a Tall Tower
In this activity, your child will be challenged to build a tall tower out of building bricks! The instructions include questions prompts to guide students through the design challenge.
First Grade
Engineering and Science Inquiry
Activity
How to use Colored Filters to Send Secret Messages
Activity
How to use Colored Filters to Send Secret Messages
Third Grade
Engineering and Science Inquiry
Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.
Activity
How to use Colored Filters to Send Secret Messages
Activity
How to use Colored Filters to Send Secret Messages
Kids learn how to manipulate additive and subtractive colors to send secret messages with red colored filters in this cool science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
What Is Persistence of Vision?
Activity
What Is Persistence of Vision?
Third Grade
Engineering and Science Inquiry
What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.
Activity
What Is Persistence of Vision?
Activity
What Is Persistence of Vision?
What is persistence of vision? With this hands-on science fair project idea, students will demonstrate this cool and dramatic phenomenon in their own classroom.
Third Grade
Engineering and Science Inquiry
Activity
Heat Transfer Experiment
Activity
Heat Transfer Experiment
Second Grade
Measurement
This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.
Activity
Heat Transfer Experiment
Activity
Heat Transfer Experiment
This simple heat transfer experiment is a great introduction to the concepts of heat transfer and conduction.
Second Grade
Measurement
Activity
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