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Iodide in Salt
Activity
Iodide in Salt
Engineering and Science Inquiry
Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.
Activity
Iodide in Salt
Activity
Iodide in Salt
Science fair project that examines oxidation, reduction and chemical indicators by testing for the presence of the iodide in salt.
Engineering and Science Inquiry
Activity
Pineapple Enzyme
Activity
Pineapple Enzyme
Third Grade
Engineering and Science Inquiry
Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.
Activity
Pineapple Enzyme
Activity
Pineapple Enzyme
Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.
Third Grade
Engineering and Science Inquiry
Activity
Exploring Erosion, Sediments and Jetties
Activity
Exploring Erosion, Sediments and Jetties
Fourth Grade
Engineering and Science Inquiry
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
Activity
Exploring Erosion, Sediments and Jetties
Activity
Exploring Erosion, Sediments and Jetties
In this science fair project, students will create a model of a shoreline, observe erosion and examine how jetties prevent erosion.
Fourth Grade
Engineering and Science Inquiry
Activity
Reaction Time
Activity
Reaction Time
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates the difference in reaction times between boys and girls.
Activity
Reaction Time
Activity
Reaction Time
This science fair project idea investigates the difference in reaction times between boys and girls.
Third Grade
Engineering and Science Inquiry
Activity
Testing Glucose Levels
Activity
Testing Glucose Levels
Engineering and Science Inquiry
Science fair project that determines which foods and drinks contain the highest amount of glucose.
Activity
Testing Glucose Levels
Activity
Testing Glucose Levels
Science fair project that determines which foods and drinks contain the highest amount of glucose.
Engineering and Science Inquiry
Activity
Glue From Milk
Activity
Glue From Milk
Fifth Grade
Engineering and Science Inquiry
Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.
Activity
Glue From Milk
Activity
Glue From Milk
Science fair project which teaches you how to make your own homemade glue by combing curdled milk with baking soda.
Fifth Grade
Engineering and Science Inquiry
Activity
Ivory Soap Experiment
Activity
Ivory Soap Experiment
Third Grade
Engineering and Science Inquiry
In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!
Activity
Ivory Soap Experiment
Activity
Ivory Soap Experiment
In this classic Ivory soap experiment, kids learn what happens to different types of soap in the microwave, and why!
Third Grade
Engineering and Science Inquiry
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Measurement
In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.
Measurement
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
Measurement
This science fair project idea determines which flower lasts the longest.
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
This science fair project idea determines which flower lasts the longest.
Measurement
Activity
Fermentation as a Function of Sugar Content in Fruit Juice
Activity
Fermentation as a Function of Sugar Content in Fruit Juice
Measurement
Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.
Activity
Fermentation as a Function of Sugar Content in Fruit Juice
Activity
Fermentation as a Function of Sugar Content in Fruit Juice
Check out this fun science fair project idea to explore fun facts about fruit juices and learn why do juices turn bad in the fridge.
Measurement
Activity
Don't Rock the Boat
Activity
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
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
Guys vs. Girls: Who Has Better Reflexes?
Activity
Guys vs. Girls: Who Has Better Reflexes?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea examines whether boys and girls differ in reflexes.
Activity
Guys vs. Girls: Who Has Better Reflexes?
Activity
Guys vs. Girls: Who Has Better Reflexes?
This science fair project idea examines whether boys and girls differ in reflexes.
Fourth Grade
Engineering and Science Inquiry
Activity
Baseball Bat Materials
Activity
Baseball Bat Materials
Engineering and Science Inquiry
Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.
Activity
Baseball Bat Materials
Activity
Baseball Bat Materials
Science far project which determines whether the material of a baseball bat affects the distance that the baseball will travel.
Engineering and Science Inquiry
Activity
Do Gas Stations Cause Soil Pollution?
Activity
Do Gas Stations Cause Soil Pollution?
Engineering and Science Inquiry
In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.
Activity
Do Gas Stations Cause Soil Pollution?
Activity
Do Gas Stations Cause Soil Pollution?
In this science experiment, test the pH of soil surrounding a gas station to determine if gas stations have a negative effect on the environment.
Engineering and Science Inquiry
Activity
Starches as Thickening Agents
Activity
Starches as Thickening Agents
Engineering and Science Inquiry
Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.
Activity
Starches as Thickening Agents
Activity
Starches as Thickening Agents
Explore the role of starches as thickening agents in food, and learn about the chemical properties of starch in the process.
Engineering and Science Inquiry
Activity
Turning Compost
Activity
Turning Compost
Earth and Space Science
Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.
Activity
Turning Compost
Activity
Turning Compost
Science fair project that helps you create your own compost pile in order to test the efficiency of different methods of composting.
Earth and Space Science
Activity
How to Clean a Fish Tank
Activity
How to Clean a Fish Tank
Kindergarten
Engineering and Science Inquiry
Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.
Activity
How to Clean a Fish Tank
Activity
How to Clean a Fish Tank
Kids will learn how to clean fish tank the natural way. Add catfish to the tank and see if your water gets cleaner.
Kindergarten
Engineering and Science Inquiry
Activity
Heat Convection in Liquids
Activity
Heat Convection in Liquids
Fifth Grade
Measurement
In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.
Activity
Heat Convection in Liquids
Activity
Heat Convection in Liquids
In this science experiment, observe convection currents forming and learn about how heat energy moves in liquids from hot to cooler areas through convection.
Fifth Grade
Measurement
Activity
Build a Rainforest Terrarium
Activity
Build a Rainforest Terrarium
Measurement
A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.
Activity
Build a Rainforest Terrarium
Activity
Build a Rainforest Terrarium
A project to reinforce learning about the layers of the rainforest, rain forest ecosystem, and the greenhouse effect.
Measurement
Activity
Can You Keep a Secret?
Activity
Can You Keep a Secret?
Kindergarten
Engineering and Science Inquiry
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Activity
Can You Keep a Secret?
Activity
Can You Keep a Secret?
Stories change as you retell them. The objective of this science fair project is to demonstrate how information gets interpreted, distorted and changed.
Kindergarten
Engineering and Science Inquiry
Activity
Speedy Shoes
Activity
Speedy Shoes
Fifth Grade
Writing
Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.
Activity
Speedy Shoes
Activity
Speedy Shoes
Science fair project which evaluates different athletic shoes in order to find out whether any of them affect a person's ability to run.
Fifth Grade
Writing
Activity
Cooking Oil Smoke Points
Activity
Cooking Oil Smoke Points
Fifth Grade
Measurement
Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.
Activity
Cooking Oil Smoke Points
Activity
Cooking Oil Smoke Points
Dive into the world of cooking oil and smoke points to discover just how fast some oils start smoking.
Fifth Grade
Measurement
Activity
What Bacteria Can You Eat?
Activity
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?
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
Cold Desert Plants
Activity
Cold Desert Plants
Third Grade
Engineering and Science Inquiry
Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.
Activity
Cold Desert Plants
Activity
Cold Desert Plants
Check out this cool science fair project idea that models the behavior of the cold desert plants: xerophytes and halophytes.
Third Grade
Engineering and Science Inquiry
Activity
Cleaning With Lemon Experiment
Activity
Cleaning With Lemon Experiment
Fourth Grade
Engineering and Science Inquiry
Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.
Activity
Cleaning With Lemon Experiment
Activity
Cleaning With Lemon Experiment
Is cleaning with lemon effective? Get ready to give this science project some elbow grease and find out if acidic lemons can be used as a cleaning agent.
Fourth Grade
Engineering and Science Inquiry
Activity
If Starch is Composed of Sugar Why Isn't Starch Sweet?
Activity
If Starch is Composed of Sugar Why Isn't Starch Sweet?
Fifth Grade
Engineering and Science Inquiry
This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.
Activity
If Starch is Composed of Sugar Why Isn't Starch Sweet?
Activity
If Starch is Composed of Sugar Why Isn't Starch Sweet?
This science fair project focuses on the use of the enzyme amylase found in human saliva to break down starch into sugar.
Fifth Grade
Engineering and Science Inquiry
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Fourth Grade
Engineering and Science Inquiry
Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Activity
Thermal Conductivity of Metals: Which Metal Is the Best Conductor of Heat?
Students will investigate the thermal conductivity of metals by learning how to measure thermal conductivity with this fun and easy science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Making Sugar Crystals
Activity
Making Sugar Crystals
Fifth Grade
Engineering and Science Inquiry
Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.
Activity
Making Sugar Crystals
Activity
Making Sugar Crystals
Kids will love making sugar crystals in this sugar crystal science fair project which teaches important chemistry concepts like saturation and solubility.
Fifth Grade
Engineering and Science Inquiry
Activity
Magnet Experiment: Are Two Magnets Twice as Strong as One?
Activity
Magnet Experiment: Are Two Magnets Twice as Strong as One?
Second Grade
Engineering and Science Inquiry
In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.
Activity
Magnet Experiment: Are Two Magnets Twice as Strong as One?
Activity
Magnet Experiment: Are Two Magnets Twice as Strong as One?
In this cool science experiment, learn about magnetism and poles, and test magnet strength to find out if two magnets are twice as strong as one.
Second Grade
Engineering and Science Inquiry
Activity
Supercooled Water
Activity
Supercooled Water
Fifth Grade
Measurement
Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.
Activity
Supercooled Water
Activity
Supercooled Water
Science fair project that compares the freezing temperature of salt water and freshwater in order to learn about supercooling and condensation nuclei.
Fifth Grade
Measurement
Activity
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