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Cats & Dogs
Activity
Cats & Dogs
Third Grade
Engineering and Science Inquiry
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Activity
Cats & Dogs
Activity
Cats & Dogs
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Third Grade
Engineering and Science Inquiry
Activity
Digging in the Dark
Activity
Digging in the Dark
Fifth Grade
Engineering and Science Inquiry
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Activity
Digging in the Dark
Activity
Digging in the Dark
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
Fifth Grade
Engineering and Science Inquiry
Activity
Explore Genetics by Finding Family Traits!
Activity
Explore Genetics by Finding Family Traits!
Fifth Grade
Data and Graphing
For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!
Activity
Explore Genetics by Finding Family Traits!
Activity
Explore Genetics by Finding Family Traits!
For a fun family activity to introduce your child to genetics, have your child go on a search for dominant and recessive family genes!
Fifth Grade
Data and Graphing
Activity
Design Challenge: Making a Parachute
Activity
Design Challenge: Making a Parachute
Third Grade
Engineering and Science Inquiry
In this design challenge, your child will create a parachute for a small toy using typical household items.
Activity
Design Challenge: Making a Parachute
Activity
Design Challenge: Making a Parachute
In this design challenge, your child will create a parachute for a small toy using typical household items.
Third Grade
Engineering and Science Inquiry
Activity
How to Make the Perfect Shot in Basketball
Activity
How to Make the Perfect Shot in Basketball
Fifth Grade
Life Science
This basketball project explores the best way to make the perfect shot every time.
Activity
How to Make the Perfect Shot in Basketball
Activity
How to Make the Perfect Shot in Basketball
This basketball project explores the best way to make the perfect shot every time.
Fifth Grade
Life Science
Activity
Design Challenge: Making a Water Slide
Activity
Design Challenge: Making a Water Slide
Third Grade
Engineering and Science Inquiry
Have your child kick off their summer vacation by making a miniature water slide!
Activity
Design Challenge: Making a Water Slide
Activity
Design Challenge: Making a Water Slide
Have your child kick off their summer vacation by making a miniature water slide!
Third Grade
Engineering and Science Inquiry
Activity
Molecule Madness: A Water Experiment
Activity
Molecule Madness: A Water Experiment
Fifth Grade
Physical Science
Learn with makes water molecules work with this fun and easy science activity!
Activity
Molecule Madness: A Water Experiment
Activity
Molecule Madness: A Water Experiment
Learn with makes water molecules work with this fun and easy science activity!
Fifth Grade
Physical Science
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
Design Challenge: Egg Drop
Activity
Design Challenge: Egg Drop
Third Grade
Engineering and Science Inquiry
In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.
Activity
Design Challenge: Egg Drop
Activity
Design Challenge: Egg Drop
In this activity, your child will be challenged to create a device that protects an egg when it is dropped from a height of about 10 feet.
Third Grade
Engineering and Science Inquiry
Activity
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Fifth Grade
Engineering and Science Inquiry
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Activity
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Fifth 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
Is There a Relationship Between Tempo and Genre?
Activity
Is There a Relationship Between Tempo and Genre?
Second Grade
Engineering and Science Inquiry
Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.
Activity
Is There a Relationship Between Tempo and Genre?
Activity
Is There a Relationship Between Tempo and Genre?
Which music genres have the fastest tempos? The slowest? This experiment determines if there's a relationship between beats per minute in a song and its genre.
Second Grade
Engineering and Science Inquiry
Activity
Mood Rings
Activity
Mood Rings
Fourth Grade
Engineering and Science Inquiry
Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature
Activity
Mood Rings
Activity
Mood Rings
Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature
Fourth Grade
Engineering and Science Inquiry
Activity
Mirrors and Reflection of Light
Activity
Mirrors and Reflection of Light
Fifth Grade
Physical Science
This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.
Activity
Mirrors and Reflection of Light
Activity
Mirrors and Reflection of Light
This science fair project demonstrates the principles of reflection through simple experiments involving mirrors and light.
Fifth Grade
Physical Science
Activity
Tensile Strength Test
Activity
Tensile Strength Test
Fifth Grade
Engineering and Science Inquiry
In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!
Activity
Tensile Strength Test
Activity
Tensile Strength Test
In this science experiment, do tensile strength test on fishing line, a strand of hair, a rubber band, and any other materials you're curious about!
Fifth Grade
Engineering and Science Inquiry
Activity
Color and Heat Absorption
Activity
Color and Heat Absorption
Third Grade
Engineering and Science Inquiry
The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.
Activity
Color and Heat Absorption
Activity
Color and Heat Absorption
The objective of this science fair project is to observe the differences in heat absorption for darker colors vs. lighter colors.
Third Grade
Engineering and Science Inquiry
Activity
Which Food Will Mold the Fastest?
Activity
Which Food Will Mold the Fastest?
First Grade
Engineering and Science Inquiry
This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
Activity
Which Food Will Mold the Fastest?
Activity
Which Food Will Mold the Fastest?
This science fair project teaches about mold. Students will test different foods to see which grow mold the fastest.
First Grade
Engineering and Science Inquiry
Activity
The Fungus Among Us
Activity
The Fungus Among Us
Third Grade
Engineering and Science Inquiry
The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.
Activity
The Fungus Among Us
Activity
The Fungus Among Us
The purpose of this science fair project is to demonstrate how yeast, a fungus, causes bread to rise.
Third Grade
Engineering and Science Inquiry
Activity
Balancing Act: How does Gravity Affect Balance?
Activity
Balancing Act: How does Gravity Affect Balance?
Fifth Grade
Engineering and Science Inquiry
The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.
Activity
Balancing Act: How does Gravity Affect Balance?
Activity
Balancing Act: How does Gravity Affect Balance?
The objective of this science fair project is to experiment with balancing everyday objects and observing the the effects of gravity on materials.
Fifth Grade
Engineering and Science Inquiry
Activity
Simple Machines
Activity
Simple Machines
Fourth Grade
Engineering and Science Inquiry
In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.
Activity
Simple Machines
Activity
Simple Machines
In this science fair project, apply the principles of leverage and force by building six simple machines designed to set weights in motion.
Fourth Grade
Engineering and Science Inquiry
Activity
Most Popular Soda
Activity
Most Popular Soda
Fourth Grade
Engineering and Science Inquiry
The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.
Activity
Most Popular Soda
Activity
Most Popular Soda
The goal of this science fair project is to discover the science behind carbonated soft drinks and apply this knowledge to create a new one.
Fourth Grade
Engineering and Science Inquiry
Activity
Make an Electrical Zapper
Activity
Make an Electrical Zapper
Fifth Grade
Measurement
Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!
Activity
Make an Electrical Zapper
Activity
Make an Electrical Zapper
Using simple materials found around your home, you can reinforce the static electricity concept by helping your child build a simple device with zapping power!
Fifth Grade
Measurement
Activity
The Photosynthesis Process and the Importance of Leaves
Activity
The Photosynthesis Process and the Importance of Leaves
Fifth Grade
Engineering and Science Inquiry
The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.
Activity
The Photosynthesis Process and the Importance of Leaves
Activity
The Photosynthesis Process and the Importance of Leaves
The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.
Fifth Grade
Engineering and Science Inquiry
Activity
Principles of Air Pressure
Activity
Principles of Air Pressure
Fourth Grade
Engineering and Science Inquiry
The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.
Activity
Principles of Air Pressure
Activity
Principles of Air Pressure
The objective of this science fair project is to examine the basic principles of air pressure using simple materials like a balloon, straw and string.
Fourth Grade
Engineering and Science Inquiry
Activity
Fresh Food vs. Frozen Food
Activity
Fresh Food vs. Frozen Food
Fourth Grade
Engineering and Science Inquiry
The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.
Activity
Fresh Food vs. Frozen Food
Activity
Fresh Food vs. Frozen Food
The goal of this science fair project is to analyze differences between the taste and texture of frozen and fresh food.
Fourth Grade
Engineering and Science Inquiry
Activity
Study Game: Planets!
Activity
Study Game: Planets!
Fifth Grade
Measurement
All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.
Activity
Study Game: Planets!
Activity
Study Game: Planets!
All you need are pencils, paper and some scissors to get started on this easy and fun game to review astronomy information, or other types of study concepts.
Fifth Grade
Measurement
Activity
The Answer is Blowing in the Wind
Activity
The Answer is Blowing in the Wind
Fifth Grade
Engineering and Science Inquiry
Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.
Activity
The Answer is Blowing in the Wind
Activity
The Answer is Blowing in the Wind
Wind is an important source of renewable, green energy. The purpose of this science fair project is to build and operate a windmill generator.
Fifth Grade
Engineering and Science Inquiry
Activity
Catalase and Hydrogen Peroxide Experiment
Activity
Catalase and Hydrogen Peroxide Experiment
Fifth Grade
Engineering and Science Inquiry
In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.
Activity
Catalase and Hydrogen Peroxide Experiment
Activity
Catalase and Hydrogen Peroxide Experiment
In this cool catalase and hydrogen peroxide experiment, kids put a potato in a jar of hydrogen peroxide to see how catalase acts as an enzyme.
Fifth Grade
Engineering and Science Inquiry
Activity
Which Substance When Dissolved in Water will Conduct an Electrical Current?
Activity
Which Substance When Dissolved in Water will Conduct an Electrical Current?
Fifth Grade
Engineering and Science Inquiry
This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.
Activity
Which Substance When Dissolved in Water will Conduct an Electrical Current?
Activity
Which Substance When Dissolved in Water will Conduct an Electrical Current?
This science fair project focuses on the use of a conductivity device that will determine if a substance dissolved in water can or cannot conduct electricity.
Fifth Grade
Engineering and Science Inquiry
Activity
Sweet Tooth
Activity
Sweet Tooth
Fourth Grade
Engineering and Science Inquiry
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Activity
Sweet Tooth
Activity
Sweet Tooth
The purpose of this science fair project is to study the properties of sugar and examine individual preferences for sugar and other sweeteners.
Fourth Grade
Engineering and Science Inquiry
Activity
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