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Engineering and Science Inquiry
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Baking Soda vs. Baking Powder: What Happens When Acids and Bases Mix
Activity
Baking Soda vs. Baking Powder: What Happens When Acids and Bases Mix
Engineering and Science Inquiry
Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.
Activity
Baking Soda vs. Baking Powder: What Happens When Acids and Bases Mix
Activity
Baking Soda vs. Baking Powder: What Happens When Acids and Bases Mix
Demonstrate and describe acid-base reactions of baking soda and baking powder by making pancakes.
Engineering and Science Inquiry
Activity
Too Cold To Snow?
Activity
Too Cold To Snow?
Third Grade
Engineering and Science Inquiry
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
Activity
Too Cold To Snow?
Activity
Too Cold To Snow?
Science fair project that examines how winter storms form and the relationship between temperature, moisture and snow.
Third Grade
Engineering and Science Inquiry
Activity
Crystal Fudge
Activity
Crystal Fudge
Measurement
Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?
Activity
Crystal Fudge
Activity
Crystal Fudge
Fudge is one of very few desserts people make at home that is actually crystalline. What happens when the fudge crystallizes at different temperatures?
Measurement
Activity
Acceleration on an Inclined Plane
Activity
Acceleration on an Inclined Plane
Engineering and Science Inquiry
The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!
Activity
Acceleration on an Inclined Plane
Activity
Acceleration on an Inclined Plane
The Galileo inclined plane physics experiment was one of the first ways scientists calculated acceleration due to gravity. Do it yourself in this project!
Engineering and Science Inquiry
Activity
Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil
Activity
Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil
Engineering and Science Inquiry
Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.
Activity
Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil
Activity
Exploring Where to Build in Earthquake Country: A Study of Liquefaction in Sand, Rock, and Soil
Check out this fun science fair project idea to explore how building on different types of soil affects the relative stability of buildings in an earthquake.
Engineering and Science Inquiry
Activity
Effect of Pollution on the pH of Rainwater
Activity
Effect of Pollution on the pH of Rainwater
Fifth Grade
Engineering and Science Inquiry
This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.
Activity
Effect of Pollution on the pH of Rainwater
Activity
Effect of Pollution on the pH of Rainwater
This fun science fair project idea helps students learn how acid rains are formed and explore how acid rain damages the environment.
Fifth Grade
Engineering and Science Inquiry
Activity
What Materials Block Radio Waves Most Effectively?
Activity
What Materials Block Radio Waves Most Effectively?
Physical Science
In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.
Activity
What Materials Block Radio Waves Most Effectively?
Activity
What Materials Block Radio Waves Most Effectively?
In this fun science fair project idea learn about the multiple sources of radio waves and fin out how difficult it is to block them.
Physical Science
Activity
How Much Sugar?
Activity
How Much Sugar?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.
Activity
How Much Sugar?
Activity
How Much Sugar?
This science fair project idea measures out the sugar of various foods and find out whether people can correctly determine how much sugar is in common foods.
Fourth Grade
Engineering and Science Inquiry
Activity
Do Some Liquids Expand More than Others When Frozen?
Activity
Do Some Liquids Expand More than Others When Frozen?
Kindergarten
Engineering and Science Inquiry
In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.
Activity
Do Some Liquids Expand More than Others When Frozen?
Activity
Do Some Liquids Expand More than Others When Frozen?
In this science fair project, kids observe the expansion of liquids when frozen and determine if some liquids expand more than others in the freezing process.
Kindergarten
Engineering and Science Inquiry
Activity
How do Concave and Convex Objects Refract Light Differently?
Activity
How do Concave and Convex Objects Refract Light Differently?
Engineering and Science Inquiry
Explore convex and concave objects and how they reflect light.
Activity
How do Concave and Convex Objects Refract Light Differently?
Activity
How do Concave and Convex Objects Refract Light Differently?
Explore convex and concave objects and how they reflect light.
Engineering and Science Inquiry
Activity
Ouch! Evaluating Tricks to Help Ease Pain
Activity
Ouch! Evaluating Tricks to Help Ease Pain
Engineering and Science Inquiry
Evaluate the efficacy of different pain management techniques.
Activity
Ouch! Evaluating Tricks to Help Ease Pain
Activity
Ouch! Evaluating Tricks to Help Ease Pain
Evaluate the efficacy of different pain management techniques.
Engineering and Science Inquiry
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Third Grade
Engineering and Science Inquiry
Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Activity
Does a Dark Fridge Prevent Food from Spoiling?
Ever wonder why refrigerator lights turn off when you close the door? Does the darkness prevent food from spoiling? This experiment, determines just that.
Third Grade
Engineering and Science Inquiry
Activity
Fragile! Handle with Care! This Side Up!
Activity
Fragile! Handle with Care! This Side Up!
Engineering and Science Inquiry
The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.
Activity
Fragile! Handle with Care! This Side Up!
Activity
Fragile! Handle with Care! This Side Up!
The scientific purpose of this experiment is to investigate which material is the best packaging for fragile items during shipping.
Engineering and Science Inquiry
Activity
Don't Get Soap in Your Eye!
Activity
Don't Get Soap in Your Eye!
Writing
Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.
Activity
Don't Get Soap in Your Eye!
Activity
Don't Get Soap in Your Eye!
Look for correlation between pH values of commercial soaps and detergents and manufacturer claims about eye irritation hazards.
Writing
Activity
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
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
The Effect of Humidity and Temperature on Percussive Pitch
Activity
The Effect of Humidity and Temperature on Percussive Pitch
Measurement
This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.
Activity
The Effect of Humidity and Temperature on Percussive Pitch
Activity
The Effect of Humidity and Temperature on Percussive Pitch
This science fair project idea quantifies the effect of weather- in this case temperature and humidity- on musical instruments.
Measurement
Activity
Stimulus and Response
Activity
Stimulus and Response
Engineering and Science Inquiry
This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.
Activity
Stimulus and Response
Activity
Stimulus and Response
This science fair project evaluates which sense produces the fastest response time: hearing, touching, smelling or seeing.
Engineering and Science Inquiry
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
Which Type of Sponge Holds the Most Water?
Activity
Which Type of Sponge Holds the Most Water?
Fifth Grade
Engineering and Science Inquiry
Find out which type of sponge holds the most water.
Activity
Which Type of Sponge Holds the Most Water?
Activity
Which Type of Sponge Holds the Most Water?
Find out which type of sponge holds the most water.
Fifth Grade
Engineering and Science Inquiry
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Fourth Grade
Engineering and Science Inquiry
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Fourth Grade
Engineering and Science Inquiry
Activity
Does Hair Color Affect Perception of Intelligence?
Activity
Does Hair Color Affect Perception of Intelligence?
Engineering and Science Inquiry
Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!
Activity
Does Hair Color Affect Perception of Intelligence?
Activity
Does Hair Color Affect Perception of Intelligence?
Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!
Engineering and Science Inquiry
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate?
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate?
Fourth Grade
Engineering and Science Inquiry
Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate?
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate?
Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!
Fourth Grade
Engineering and Science Inquiry
Activity
Making A Rock In A Cup
Activity
Making A Rock In A Cup
Fourth Grade
Engineering and Science Inquiry
This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.
Activity
Making A Rock In A Cup
Activity
Making A Rock In A Cup
This science fair project idea creates a sedimentary rock and to investigate what takes place during the rock cycle.
Fourth Grade
Engineering and Science Inquiry
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Fifth Grade
Measurement
Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Activity
Determining Mold and Mechanical Deterioration Risk for an Artifact Storage Box
Check out this cool science fair project idea to explore the risk of mechanical deterioration of artifacts placed in a storage box due to mold outbreaks.
Fifth Grade
Measurement
Activity
Music, Tempo and Language Acquisition: Does the Speed of Music Affect the Ability to Retain New Language?
Activity
Music, Tempo and Language Acquisition: Does the Speed of Music Affect the Ability to Retain New Language?
Engineering and Science Inquiry
This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.
Activity
Music, Tempo and Language Acquisition: Does the Speed of Music Affect the Ability to Retain New Language?
Activity
Music, Tempo and Language Acquisition: Does the Speed of Music Affect the Ability to Retain New Language?
This science fair project idea addresses tempo, and whether faster or slower music works better as a study aid.
Engineering and Science Inquiry
Activity
Create Your Own Earth Model
Activity
Create Your Own Earth Model
Third Grade
Engineering and Science Inquiry
In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.
Activity
Create Your Own Earth Model
Activity
Create Your Own Earth Model
In this project, you'll build a model of the earth, complete with all seven continents and four major oceans.
Third Grade
Engineering and Science Inquiry
Activity
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Activity
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Engineering and Science Inquiry
This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.
Activity
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
Activity
Which Decaffeinated Tea Type Contains the Least Amount of Caffeine?
This project investigates several commercially decaffeinated tea types (black, green, oolong, white) for the presence of detectable traces of caffeine.
Engineering and Science Inquiry
Activity
Hot Air Balloon Heights
Activity
Hot Air Balloon Heights
Fifth Grade
Engineering and Science Inquiry
The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.
Activity
Hot Air Balloon Heights
Activity
Hot Air Balloon Heights
The objective this science fair project is to determine whether a bigger bag will allow a homemade hot air balloon to fly higher than smaller bag.
Fifth Grade
Engineering and Science Inquiry
Activity
How to Measure Viscosity of Liquids
Activity
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.
Activity
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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