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Grass Turning Yellow: Chlorosis
Activity
Grass Turning Yellow: Chlorosis
Fifth Grade
Engineering and Science Inquiry
Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.
Activity
Grass Turning Yellow: Chlorosis
Activity
Grass Turning Yellow: Chlorosis
Here is a cool and easy science project to determine the rate of chlorophyll breaks down and how it affects the color change of grass from green to yellow.
Fifth Grade
Engineering and Science Inquiry
Activity
Build an Insect Model
Build an Insect Model
Activity
Build an Insect Model large image
Build an Insect Model
Second Grade
Engineering and Science Inquiry
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Activity
Build an Insect Model
Build an Insect Model
Activity
Build an Insect Model
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Second Grade
Engineering and Science Inquiry
Activity
What Is a Series Circuit?
What Is a Series Circuit?
Activity
What Is a Series Circuit? large image
What Is a Series Circuit?
Engineering and Science Inquiry
What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!
Activity
What Is a Series Circuit?
What Is a Series Circuit?
Activity
What Is a Series Circuit?
What is a series circuit and how does it work? Learn about voltage, electrical current, and resistors in this cool science experiment!
Engineering and Science Inquiry
Activity
Surface Features of the Moon Model
Activity
Surface Features of the Moon Model
Fifth Grade
Engineering and Science Inquiry
Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.
Activity
Surface Features of the Moon Model
Activity
Surface Features of the Moon Model
Explore the craters, maria, and highlands on the surface of the Moon! In this fun science project you'll create a 3-D model of the moon using paper mache.
Fifth Grade
Engineering and Science Inquiry
Activity
Edge Effect
Activity
Edge Effect
Fourth Grade
Engineering and Science Inquiry
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Activity
Edge Effect
Activity
Edge Effect
In this experiment, young ecologists will learn about a type of edge effect: how trees and plants at the edge of a forest can act as a weed filter.
Fourth Grade
Engineering and Science Inquiry
Activity
What Attracts Fruit Flies?
What Attracts Fruit Flies?
Activity
What Attracts Fruit Flies? large image
What Attracts Fruit Flies?
Second Grade
Engineering and Science Inquiry
In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.
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What Attracts Fruit Flies?
What Attracts Fruit Flies?
Activity
What Attracts Fruit Flies?
In this experiment, your child will create two compost bins and see if he can determine what attracts fruit flies.
Second Grade
Engineering and Science Inquiry
Activity
Example of Newton's First Law
Example of Newton's First Law
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Example of Newton's First Law large image
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
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
How to Find Specific Gravity of Minerals
How to Find Specific Gravity of Minerals
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How to Find Specific Gravity of Minerals large image
How to Find Specific Gravity of Minerals
Fifth Grade
Engineering and Science Inquiry
In this cool experiment, learn how to find specific gravity of minerals using liquids of different densities to see which substances and items sink and float.
Activity
How to Find Specific Gravity of Minerals
How to Find Specific Gravity of Minerals
Activity
How to Find Specific Gravity of Minerals
In this cool experiment, learn how to find specific gravity of minerals using liquids of different densities to see which substances and items sink and float.
Fifth Grade
Engineering and Science Inquiry
Activity
How to Find Maximum Height of a Projectile
How to Find Maximum Height of a Projectile
Activity
How to Find Maximum Height of a Projectile large image
How to Find Maximum Height of a Projectile
Life Science
In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.
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How to Find Maximum Height of a Projectile
How to Find Maximum Height of a Projectile
Activity
How to Find Maximum Height of a Projectile
In this physics project, you'll learn how to find the maximum height of a projectile using some math and trigonometry.
Life Science
Activity
Conservation of Energy Demonstration
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Conservation of Energy Demonstration
Engineering and Science Inquiry
This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!
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Conservation of Energy Demonstration
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Conservation of Energy Demonstration
This conservation of energy demonstration shows why the first hill is the highest on a roller coaster. Learn more about potential and kinetic energy!
Engineering and Science Inquiry
Activity
The Candle Illusion: Virtual Images
The Candle Illusion: Virtual Images
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The Candle Illusion: Virtual Images large image
The Candle Illusion: Virtual Images
Engineering and Science Inquiry
This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.
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The Candle Illusion: Virtual Images
The Candle Illusion: Virtual Images
Activity
The Candle Illusion: Virtual Images
This optics-based science fair project idea teaches kids about real and virtual images with a mind-bending candle illusion inspired by Pepper's Ghost.
Engineering and Science Inquiry
Activity
How Fast Does Light Travel in Water vs. Air? Refraction Experiment
How Fast Does Light Travel in Water vs. Air? Refraction Experiment
Activity
How Fast Does Light Travel in Water vs. Air? Refraction Experiment large image
How Fast Does Light Travel in Water vs. Air? Refraction Experiment
Physical Science
How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.
Activity
How Fast Does Light Travel in Water vs. Air? Refraction Experiment
How Fast Does Light Travel in Water vs. Air? Refraction Experiment
Activity
How Fast Does Light Travel in Water vs. Air? Refraction Experiment
How fast does light travel in different mediums? Kids conduct a cool refraction experiment in materials like water and air for this science fair project.
Physical Science
Activity
African Savanna Animal Adaptations: Camouflage
African Savanna Animal Adaptations: Camouflage
Activity
African Savanna Animal Adaptations: Camouflage large image
African Savanna Animal Adaptations: Camouflage
First Grade
Engineering and Science Inquiry
Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.
Activity
African Savanna Animal Adaptations: Camouflage
African Savanna Animal Adaptations: Camouflage
Activity
African Savanna Animal Adaptations: Camouflage
Camouflage is one of the most important animal adaptations in the African savanna biome. Kids create their own camouflage with this fun science fair project.
First Grade
Engineering and Science Inquiry
Activity
Decomposition Rates of Biodegradable Materials
Decomposition Rates of Biodegradable Materials
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Decomposition Rates of Biodegradable Materials large image
Decomposition Rates of Biodegradable Materials
Fourth Grade
Engineering and Science Inquiry
This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
Activity
Decomposition Rates of Biodegradable Materials
Decomposition Rates of Biodegradable Materials
Activity
Decomposition Rates of Biodegradable Materials
This science fair project idea highlights decomposition rates by comparing how long it takes an item to decompose in a compost pile vs. a landfill.
Fourth Grade
Engineering and Science Inquiry
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria? large image
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Measurement
Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Activity
Oh! Those Shopping Carts! Are They Really Carriers of Bacteria?
Check out this cool middle school science fair project idea to determine if shopping carts are really carriers of harmful bacteria.
Measurement
Activity
TV Commercials and Advertising Psychology Experiment
TV Commercials and Advertising Psychology Experiment
Activity
TV Commercials and Advertising Psychology Experiment large image
TV Commercials and Advertising Psychology Experiment
Life Science
In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.
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TV Commercials and Advertising Psychology Experiment
TV Commercials and Advertising Psychology Experiment
Activity
TV Commercials and Advertising Psychology Experiment
In this cool psychology experiment, study how companies air commercials to strategically advertise to viewers who will buy their products.
Life Science
Activity
Guidelines for Answering Multiple-Choice Questions
Guidelines for Answering Multiple-Choice Questions
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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.
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Guidelines for Answering Multiple-Choice Questions
Guidelines for Answering Multiple-Choice Questions
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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
Go on a Nature Hunt!
Go on a Nature Hunt!
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Go on a Nature Hunt! large image
Go on a Nature Hunt!
Kindergarten
Geometry
In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.
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Go on a Nature Hunt!
Go on a Nature Hunt!
Activity
Go on a Nature Hunt!
In this simple and social activity, children use size comparison skills to find objects in nature that are bigger, smaller, longer, and shorter.
Kindergarten
Geometry
Activity
Moonlight Magic
Moonlight Magic
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Moonlight Magic large image
Moonlight Magic
Second Grade
Earth and Space Science
Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.
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Moonlight Magic
Moonlight Magic
Activity
Moonlight Magic
Try this simple 2nd grade science experiment to teach your child about the principles of luminosity and light reflection.
Second Grade
Earth and Space Science
Activity
Nutritional Analysis
Nutritional Analysis
Activity
Nutritional Analysis large image
Nutritional Analysis
Life Science
Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!
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Nutritional Analysis
Nutritional Analysis
Activity
Nutritional Analysis
Show your teen how to analyze the nutritional value of her favorite meals. She may be surprised to find out how healthy--or not--her favorite foods are!
Life Science
Activity
Phonics With The Very Hungry Caterpillar
Phonics With The Very Hungry Caterpillar
Lesson Plan
Phonics With The Very Hungry Caterpillar large image
Phonics With The Very Hungry Caterpillar
Pre-K
Phonics
Caterpillars and the hard C sound come together in this colorful lesson. With help from the ever-popular The Very Hungry Caterpillar by Eric Carle, students will learn about metamorphosis while developing their phonics skills.
Lesson Plan
Phonics With The Very Hungry Caterpillar
Phonics With The Very Hungry Caterpillar
Lesson Plan
Phonics With The Very Hungry Caterpillar
Caterpillars and the hard C sound come together in this colorful lesson. With help from the ever-popular The Very Hungry Caterpillar by Eric Carle, students will learn about metamorphosis while developing their phonics skills.
Pre-K
Phonics
Lesson Plan
Retrograde Mode
Retrograde Mode
Activity
Retrograde Mode large image
Retrograde Mode
Fifth Grade
Engineering and Science Inquiry
This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.
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Retrograde Mode
Retrograde Mode
Activity
Retrograde Mode
This science fair project idea recreates the movement of planetary bodies in order to learn why they sometimes appear to move backwards.
Fifth Grade
Engineering and Science Inquiry
Activity
Pendulum Waves
Activity
Pendulum Waves
Physical Science
Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.
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Pendulum Waves
Activity
Pendulum Waves
Make stunning pendulum waves and learn the math behind the patterns generated with this cool and easy science project.
Physical Science
Activity
Compost Ingredients
Compost Ingredients
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Compost Ingredients large image
Compost Ingredients
Fourth Grade
Engineering and Science Inquiry
The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.
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Compost Ingredients
Compost Ingredients
Activity
Compost Ingredients
The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.
Fourth Grade
Engineering and Science Inquiry
Activity
Calorimetry: Bomb Calorimeter Experiment
Calorimetry: Bomb Calorimeter Experiment
Activity
Calorimetry: Bomb Calorimeter Experiment large image
Calorimetry: Bomb Calorimeter Experiment
Measurement
Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!
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Calorimetry: Bomb Calorimeter Experiment
Calorimetry: Bomb Calorimeter Experiment
Activity
Calorimetry: Bomb Calorimeter Experiment
Learn about calorimetry, make a bomb calorimeter, and experiment with combusting different nuts to see which one produces the most energy!
Measurement
Activity
Erosion Experiment
Erosion Experiment
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Erosion Experiment large image
Erosion Experiment
Second Grade
Engineering and Science Inquiry
Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.
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Erosion Experiment
Erosion Experiment
Activity
Erosion Experiment
Do you think you can blow down a sand castle with a mighty wind? Find out which material stands up best to erosion in this erosion experiment.
Second Grade
Engineering and Science Inquiry
Activity
A Reasonable Estimate
A Reasonable Estimate
Activity
A Reasonable Estimate large image
A Reasonable Estimate
Engineering and Science Inquiry
Determine how proficient you are at making estimations and learn how to make more reasonable estimates.
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A Reasonable Estimate
A Reasonable Estimate
Activity
A Reasonable Estimate
Determine how proficient you are at making estimations and learn how to make more reasonable estimates.
Engineering and Science Inquiry
Activity
Inverse Square Law: How Does Distance Affect the Spreading of Light?
Inverse Square Law: How Does Distance Affect the Spreading of Light?
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Inverse Square Law: How Does Distance Affect the Spreading of Light? large image
Inverse Square Law: How Does Distance Affect the Spreading of Light?
Fourth Grade
Engineering and Science Inquiry
How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.
Activity
Inverse Square Law: How Does Distance Affect the Spreading of Light?
Inverse Square Law: How Does Distance Affect the Spreading of Light?
Activity
Inverse Square Law: How Does Distance Affect the Spreading of Light?
How does distance affect the spreading of light? Kids see diffraction and the inverse square law of light in action with this great science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Sound Localization: Judging Sound Direction
Sound Localization: Judging Sound Direction
Activity
Sound Localization: Judging Sound Direction large image
Sound Localization: Judging Sound Direction
Fifth Grade
Engineering and Science Inquiry
How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.
Activity
Sound Localization: Judging Sound Direction
Sound Localization: Judging Sound Direction
Activity
Sound Localization: Judging Sound Direction
How good are humans at sound localization? Kids can try this cool science fair project idea to see how good their friends are at judging sound direction.
Fifth Grade
Engineering and Science Inquiry
Activity
How to Measure Viscosity of Liquids
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids large image
How to Measure Viscosity of Liquids
Fifth Grade
Measurement
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
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How to Measure Viscosity of Liquids
How to Measure Viscosity of Liquids
Activity
How to Measure Viscosity of Liquids
Kids will learn how to measure the viscosity of liquids by making their own homemade viscometer in this great science fair project idea.
Fifth Grade
Measurement
Activity
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