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Projectile Distance as Related to Mass of an Arrow and other Factors
Projectile Distance as Related to Mass of an Arrow and other Factors
Activity
Projectile Distance as Related to Mass of an Arrow and other Factors large image
Projectile Distance as Related to Mass of an Arrow and other Factors
Engineering and Science Inquiry
Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.
Activity
Projectile Distance as Related to Mass of an Arrow and other Factors
Projectile Distance as Related to Mass of an Arrow and other Factors
Activity
Projectile Distance as Related to Mass of an Arrow and other Factors
Check out this cool science fair project idea to explore various aspects of projectile motions like mass, angle and distance.
Engineering and Science Inquiry
Activity
Strong Bridges
Strong Bridges
Activity
Strong Bridges large image
Strong Bridges
Fifth Grade
Engineering and Science Inquiry
This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.
Activity
Strong Bridges
Strong Bridges
Activity
Strong Bridges
This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.
Fifth Grade
Engineering and Science Inquiry
Activity
Design Challenge: Building a Bridge
Design Challenge: Building a Bridge
Activity
Design Challenge: Building a Bridge large image
Design Challenge: Building a Bridge
Pre-K
Engineering and Science Inquiry
In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!
Activity
Design Challenge: Building a Bridge
Design Challenge: Building a Bridge
Activity
Design Challenge: Building a Bridge
In this exciting and empowering challenge, your child will construct a bridge using marshmallows and toothpicks!
Pre-K
Engineering and Science Inquiry
Activity
What is the Best Way to Disinfect a Toothbrush?
What is the Best Way to Disinfect a Toothbrush?
Activity
What is the Best Way to Disinfect a Toothbrush? large image
What is the Best Way to Disinfect a Toothbrush?
Measurement
This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.
Activity
What is the Best Way to Disinfect a Toothbrush?
What is the Best Way to Disinfect a Toothbrush?
Activity
What is the Best Way to Disinfect a Toothbrush?
This experiment will evaluate bacterial content on toothbrushes before and after different cleaning methods to determine which method of disinfecting is best.
Measurement
Activity
Composting Methods
Composting Methods
Activity
Composting Methods large image
Composting Methods
Measurement
Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.
Activity
Composting Methods
Composting Methods
Activity
Composting Methods
Save money by making compost! Use this science fair project idea to determine which composting methods best encourage decomposition of organic matter.
Measurement
Activity
Flow Rate and Plant Growth
Flow Rate and Plant Growth
Activity
Flow Rate and Plant Growth large image
Flow Rate and Plant Growth
Engineering and Science Inquiry
In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.
Activity
Flow Rate and Plant Growth
Flow Rate and Plant Growth
Activity
Flow Rate and Plant Growth
In this science fair project, students examine how the flow rate in a stream affects the growth of aquatic plants.
Engineering and Science Inquiry
Activity
Guidelines for Answering Multiple-Choice Questions
Guidelines for Answering Multiple-Choice Questions
Activity
Guidelines for Answering Multiple-Choice Questions large image
Guidelines for Answering Multiple-Choice Questions
Engineering and Science Inquiry
Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.
Activity
Guidelines for Answering Multiple-Choice Questions
Guidelines for Answering Multiple-Choice Questions
Activity
Guidelines for Answering Multiple-Choice Questions
Multiple-choice test questions can be confusing. Here's a toolbox of tricks and strategies to help your teen become a multiple-choice master.
Engineering and Science Inquiry
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh large image
The Science Behind Keeping Flowers Fresh
Second Grade
Engineering and Science Inquiry
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Activity
The Science Behind Keeping Flowers Fresh
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Second Grade
Engineering and Science Inquiry
Activity
How Does Microwave Radiation Affect Different Organisms?
How Does Microwave Radiation Affect Different Organisms?
Activity
How Does Microwave Radiation Affect Different Organisms? large image
How Does Microwave Radiation Affect Different Organisms?
Engineering and Science Inquiry
This experiment explores how microwave radiation affects fungi, bacteria, and plant life.
Activity
How Does Microwave Radiation Affect Different Organisms?
How Does Microwave Radiation Affect Different Organisms?
Activity
How Does Microwave Radiation Affect Different Organisms?
This experiment explores how microwave radiation affects fungi, bacteria, and plant life.
Engineering and Science Inquiry
Activity
Testing the Birthday Paradox
Testing the Birthday Paradox
Activity
Testing the Birthday Paradox large image
Testing the Birthday Paradox
Engineering and Science Inquiry
Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.
Activity
Testing the Birthday Paradox
Testing the Birthday Paradox
Activity
Testing the Birthday Paradox
Is the birthday paradox really a paradox, or just an intriguing problem that defies intuition? Find out with this birthday paradox science fair project.
Engineering and Science Inquiry
Activity
World's First Energy-Saving Microcontroller Powered Generator
World's First Energy-Saving Microcontroller Powered Generator
Activity
World's First Energy-Saving Microcontroller Powered Generator large image
World's First Energy-Saving Microcontroller Powered Generator
Writing
2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.
Activity
World's First Energy-Saving Microcontroller Powered Generator
World's First Energy-Saving Microcontroller Powered Generator
Activity
World's First Energy-Saving Microcontroller Powered Generator
2011 VIRTUAL SCIENCE FAIR ENTRY: The objective of this science fair project is to develop a microcontroller and circuit that can conduct electricity.
Writing
Activity
Do Pianists Type Faster Than Non-Pianists?
Do Pianists Type Faster Than Non-Pianists?
Activity
Do Pianists Type Faster Than Non-Pianists? large image
Do Pianists Type Faster Than Non-Pianists?
Engineering and Science Inquiry
Explore whether pianists have the tendency to type faster than non-pianists.
Activity
Do Pianists Type Faster Than Non-Pianists?
Do Pianists Type Faster Than Non-Pianists?
Activity
Do Pianists Type Faster Than Non-Pianists?
Explore whether pianists have the tendency to type faster than non-pianists.
Engineering and Science Inquiry
Activity
Bust That Rust!
Bust That Rust!
Activity
Bust That Rust! large image
Bust That Rust!
Second Grade
Engineering and Science Inquiry
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Activity
Bust That Rust!
Bust That Rust!
Activity
Bust That Rust!
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Second Grade
Engineering and Science Inquiry
Activity
What Bacteria Can You Eat?
What Bacteria Can You Eat?
Activity
What Bacteria Can You Eat? large image
What Bacteria Can You Eat?
Engineering and Science Inquiry
Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!
Activity
What Bacteria Can You Eat?
What Bacteria Can You Eat?
Activity
What Bacteria Can You Eat?
Use a microscope in this experiment to learn about different kinds of "good bacteria" that turn milk into yogurt!
Engineering and Science Inquiry
Activity
How Far Can You See?
How Far Can You See?
Activity
How Far Can You See? large image
How Far Can You See?
Engineering and Science Inquiry
This science fair project idea explores how far the average human can see.
Activity
How Far Can You See?
How Far Can You See?
Activity
How Far Can You See?
This science fair project idea explores how far the average human can see.
Engineering and Science Inquiry
Activity
Don't Rock the Boat
Don't Rock the Boat
Activity
Don't Rock the Boat large image
Don't Rock the Boat
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.
Activity
Don't Rock the Boat
Don't Rock the Boat
Activity
Don't Rock the Boat
This science fair project idea investigates how a bottom keel helps keep a boat from rocking back and forth.
Third Grade
Engineering and Science Inquiry
Activity
Perplexing Pendulum
Perplexing Pendulum
Activity
Perplexing Pendulum large image
Perplexing Pendulum
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.
Activity
Perplexing Pendulum
Perplexing Pendulum
Activity
Perplexing Pendulum
This science fair project idea investigates how the height at which a pendulum is released affects the length of time it continues.
Third Grade
Engineering and Science Inquiry
Activity
Growing Crystals
Growing Crystals
Activity
Growing Crystals large image
Growing Crystals
Fifth Grade
Measurement
Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.
Activity
Growing Crystals
Growing Crystals
Activity
Growing Crystals
Science fair project in which you will examine how crystals are formed by creating your own crystal using charcoal briquettes, salt, and ammonia.
Fifth Grade
Measurement
Activity
The Mystery of the Missing Instructions
The Mystery of the Missing Instructions
Lesson Plan
The Mystery of the Missing Instructions large image
The Mystery of the Missing Instructions
Third Grade
Engineering and Science Inquiry
In this lesson, students will solve a design problem and practice troubleshooting as they create a list of instructions for putting together a tent.
Lesson Plan
The Mystery of the Missing Instructions
The Mystery of the Missing Instructions
Lesson Plan
The Mystery of the Missing Instructions
In this lesson, students will solve a design problem and practice troubleshooting as they create a list of instructions for putting together a tent.
Third Grade
Engineering and Science Inquiry
Lesson Plan
The Effects of Freezing on Plant Life
The Effects of Freezing on Plant Life
Activity
The Effects of Freezing on Plant Life large image
The Effects of Freezing on Plant Life
Fourth Grade
Engineering and Science Inquiry
This science fair project idea investigates whether plants can survive being frozen.
Activity
The Effects of Freezing on Plant Life
The Effects of Freezing on Plant Life
Activity
The Effects of Freezing on Plant Life
This science fair project idea investigates whether plants can survive being frozen.
Fourth Grade
Engineering and Science Inquiry
Activity
Order in Chaos
Order in Chaos
Activity
Order in Chaos large image
Order in Chaos
Engineering and Science Inquiry
This experiment will explore if a randomly iterated algorithm will result in a pattern.
Activity
Order in Chaos
Order in Chaos
Activity
Order in Chaos
This experiment will explore if a randomly iterated algorithm will result in a pattern.
Engineering and Science Inquiry
Activity
Design Challenge: Making a Solar Oven
Design Challenge: Making a Solar Oven
Activity
Design Challenge: Making a Solar Oven large image
Design Challenge: Making a Solar Oven
Third Grade
Engineering and Science Inquiry
In this fun activity, your child will create their very own solar oven to bake s'mores!
Activity
Design Challenge: Making a Solar Oven
Design Challenge: Making a Solar Oven
Activity
Design Challenge: Making a Solar Oven
In this fun activity, your child will create their very own solar oven to bake s'mores!
Third Grade
Engineering and Science Inquiry
Activity
Effect of Temperature on Sugar Production
Effect of Temperature on Sugar Production
Activity
Effect of Temperature on Sugar Production large image
Effect of Temperature on Sugar Production
Measurement
In this science fair project, students examine how temperature affects sugar transport within a plant.
Activity
Effect of Temperature on Sugar Production
Effect of Temperature on Sugar Production
Activity
Effect of Temperature on Sugar Production
In this science fair project, students examine how temperature affects sugar transport within a plant.
Measurement
Activity
Comparing Additive and Subtractive Color
Comparing Additive and Subtractive Color
Activity
Comparing Additive and Subtractive Color large image
Comparing Additive and Subtractive Color
Physical Science
In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.
Activity
Comparing Additive and Subtractive Color
Comparing Additive and Subtractive Color
Activity
Comparing Additive and Subtractive Color
In this fun science fair project idea learn the difference between additive and subtractive color and why they are handled differently.
Physical Science
Activity
Rolling Friction
Rolling Friction
Activity
Rolling Friction large image
Rolling Friction
Engineering and Science Inquiry
Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.
Activity
Rolling Friction
Rolling Friction
Activity
Rolling Friction
Examine how the tire treads of a bicycle affect its rolling frictional force. Change tires, test speed performance on different terrains.
Engineering and Science Inquiry
Activity
Structure Building Challenge
Structure Building Challenge
Lesson Plan
Structure Building Challenge large image
Structure Building Challenge
Second Grade
Engineering and Science Inquiry
Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.
Lesson Plan
Structure Building Challenge
Structure Building Challenge
Lesson Plan
Structure Building Challenge
Get your students to be builders and create structures with a variety of materials. Students will have the opportunity to be creative, cooperate in groups, and discuss their experience.
Second Grade
Engineering and Science Inquiry
Lesson Plan
Life-Size Maze
Life-Size Maze
Lesson Plan
Life-Size Maze large image
Life-Size Maze
First Grade
Engineering and Science Inquiry
In this lesson, students will create a set of instructions for navigating a life-size maze.
Lesson Plan
Life-Size Maze
Life-Size Maze
Lesson Plan
Life-Size Maze
In this lesson, students will create a set of instructions for navigating a life-size maze.
First Grade
Engineering and Science Inquiry
Lesson Plan
Laundry Lab
Laundry Lab
Activity
Laundry Lab large image
Laundry Lab
Engineering and Science Inquiry
This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.
Activity
Laundry Lab
Laundry Lab
Activity
Laundry Lab
This science project examines the effectiveness of various types of laundry detergents on stains trapped on a white handkerchief.
Engineering and Science Inquiry
Activity
Defying Gravity
Defying Gravity
Activity
Defying Gravity large image
Defying Gravity
Engineering and Science Inquiry
Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.
Activity
Defying Gravity
Defying Gravity
Activity
Defying Gravity
Free science fair project idea that examines the impact of gravity on a dropped carton of eggs. Design a device to protect the eggs from cracking.
Engineering and Science Inquiry
Activity
What's Your Learning Style?
What's Your Learning Style?
Activity
What's Your Learning Style? large image
What's Your Learning Style?
Engineering and Science Inquiry
This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.
Activity
What's Your Learning Style?
What's Your Learning Style?
Activity
What's Your Learning Style?
This science fair project idea determines whether volunteers remember more information presented orally or visually or kinesthetically.
Engineering and Science Inquiry
Activity
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