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Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water? large image
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Fourth Grade
Engineering and Science Inquiry
Determine whether butterflies like to drink sugar water, salt water, or plain water.
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Activity
Do Butterflies Prefer Sugar Water, Salt Water, or Plain Water?
Determine whether butterflies like to drink sugar water, salt water, or plain water.
Fourth 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
The Telephone Game
The Telephone Game
Activity
The Telephone Game large image
The Telephone Game
Engineering and Science Inquiry
This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.
Activity
The Telephone Game
The Telephone Game
Activity
The Telephone Game
This experiment uses a voice recorder to monitor the progression of a message in the telephone game as it deviates from the original.
Engineering and Science Inquiry
Activity
A Memorable Membrane
A Memorable Membrane
Activity
A Memorable Membrane large image
A Memorable Membrane
Engineering and Science Inquiry
Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.
Activity
A Memorable Membrane
A Memorable Membrane
Activity
A Memorable Membrane
Science fair project that examines how cell membranes allow the inward and outward flow of materials as demonstrated by eggs.
Engineering and Science Inquiry
Activity
Sun Print: How Solar Energy Creates Chemical Changes
Sun Print: How Solar Energy Creates Chemical Changes
Activity
Sun Print: How Solar Energy Creates Chemical Changes large image
Sun Print: How Solar Energy Creates Chemical Changes
Kindergarten
Engineering and Science Inquiry
In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.
Activity
Sun Print: How Solar Energy Creates Chemical Changes
Sun Print: How Solar Energy Creates Chemical Changes
Activity
Sun Print: How Solar Energy Creates Chemical Changes
In this science fair project, we'll explore how blocking the sun's light can stop those can stop photosensitive paper from changing color.
Kindergarten
Engineering and Science Inquiry
Activity
How Stress Affects the Body
How Stress Affects the Body
Activity
How Stress Affects the Body large image
How Stress Affects the Body
Measurement
This experiment investigates if stress alters body temperature.
Activity
How Stress Affects the Body
How Stress Affects the Body
Activity
How Stress Affects the Body
This experiment investigates if stress alters body temperature.
Measurement
Activity
Don't Be A Drag
Don't Be A Drag
Activity
Don't Be A Drag large image
Don't Be A Drag
First Grade
Engineering and Science Inquiry
This science fair project idea investigates how the shape of an object affects drag.
Activity
Don't Be A Drag
Don't Be A Drag
Activity
Don't Be A Drag
This science fair project idea investigates how the shape of an object affects drag.
First Grade
Engineering and Science Inquiry
Activity
Font and the Impact of the Written Word
Font and the Impact of the Written Word
Activity
Font and the Impact of the Written Word large image
Font and the Impact of the Written Word
Engineering and Science Inquiry
This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.
Activity
Font and the Impact of the Written Word
Font and the Impact of the Written Word
Activity
Font and the Impact of the Written Word
This experiment investigates whether font choice affects peoplesâ ability to remember the information that they read.
Engineering and Science Inquiry
Activity
Feeder Bird Identification and Food Preference
Feeder Bird Identification and Food Preference
Activity
Feeder Bird Identification and Food Preference large image
Feeder Bird Identification and Food Preference
Measurement
This science fair project idea investigates food preference of birds.
Activity
Feeder Bird Identification and Food Preference
Feeder Bird Identification and Food Preference
Activity
Feeder Bird Identification and Food Preference
This science fair project idea investigates food preference of birds.
Measurement
Activity
Explore the Outer Planets
Explore the Outer Planets
Lesson Plan
Explore the Outer Planets large image
Explore the Outer Planets
Third Grade
Earth and Space Science
Use this lesson to teach your students about the planets that are the farthest away from the sun! Teach them about the planets with rings and the materials inside the rings.
Lesson Plan
Explore the Outer Planets
Explore the Outer Planets
Lesson Plan
Explore the Outer Planets
Use this lesson to teach your students about the planets that are the farthest away from the sun! Teach them about the planets with rings and the materials inside the rings.
Third Grade
Earth and Space Science
Lesson Plan
Example of Newton's First Law
Example of Newton's First Law
Activity
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
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map large image
Create a Contour Map
Fourth Grade
Engineering and Science Inquiry
The goal of this project is to create an exciting topographical map out of dough.
Activity
Create a Contour Map
Create a Contour Map
Activity
Create a Contour Map
The goal of this project is to create an exciting topographical map out of dough.
Fourth Grade
Engineering and Science Inquiry
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition large image
DIY Compost: Aerobic and Anaerobic Decomposition
Third Grade
Engineering and Science Inquiry
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
DIY Compost: Aerobic and Anaerobic Decomposition
Activity
DIY Compost: Aerobic and Anaerobic Decomposition
What's the best way to make DIY compost? Kids will learn about aerobic and anaerobic decomposition while learning to appreciate the value of composting.
Third Grade
Engineering and Science Inquiry
Activity
Dichotomous Key
Dichotomous Key
Activity
Dichotomous Key large image
Dichotomous Key
Engineering and Science Inquiry
Use a dichotomous key to identify plants or animals.
Activity
Dichotomous Key
Dichotomous Key
Activity
Dichotomous Key
Use a dichotomous key to identify plants or animals.
Engineering and Science Inquiry
Activity
Effects of Extreme Temperature on Battery Life
Effects of Extreme Temperature on Battery Life
Activity
Effects of Extreme Temperature on Battery Life large image
Effects of Extreme Temperature on Battery Life
Measurement
Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?
Activity
Effects of Extreme Temperature on Battery Life
Effects of Extreme Temperature on Battery Life
Activity
Effects of Extreme Temperature on Battery Life
Check out this fun science fair project idea to learn how alkaline batteries convert chemical energy to electrical energy?
Measurement
Activity
How to Make a Lung Model
How to Make a Lung Model
Activity
How to Make a Lung Model large image
How to Make a Lung Model
Fifth Grade
Engineering and Science Inquiry
This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.
Activity
How to Make a Lung Model
How to Make a Lung Model
Activity
How to Make a Lung Model
This science fair project explains the process of how the lungs expand and contract with the help of the diaphragm.
Fifth Grade
Engineering and Science Inquiry
Activity
Do Plants Respond to Music?
Activity
Do Plants Respond to Music?
Measurement
This project explores whether music affects the growth and health of plants.
Activity
Do Plants Respond to Music?
Activity
Do Plants Respond to Music?
This project explores whether music affects the growth and health of plants.
Measurement
Activity
Growing Bacteria
Growing Bacteria
Activity
Growing Bacteria large image
Growing Bacteria
Fourth Grade
Engineering and Science Inquiry
Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.
Activity
Growing Bacteria
Growing Bacteria
Activity
Growing Bacteria
Science fair project that examines how to grow bacteria in a controlled setting, using simple materials from around the home.
Fourth Grade
Engineering and Science Inquiry
Activity
Make Ladybug Tightrope Racers
Make Ladybug Tightrope Racers
Activity
Make Ladybug Tightrope Racers large image
Make Ladybug Tightrope Racers
First Grade
Life Science
Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!
Activity
Make Ladybug Tightrope Racers
Make Ladybug Tightrope Racers
Activity
Make Ladybug Tightrope Racers
Here's a first grade ladybug game that explores how air can move solid objects, and adds some measurement practice, too. Play, learn, and enjoy!
First Grade
Life Science
Activity
Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate?
Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate?
Activity
Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate? large image
Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate?
Fifth Grade
Engineering and Science Inquiry
Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.
Activity
Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate?
Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate?
Activity
Caffeine and Heart Rate: What Is the Effect of Caffeine on Heart Rate?
Is there a relationship between caffeine and heart rate? Students will determine the effect of caffeine on heart rate in this fun science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
Catalase Enzyme Activity
Catalase Enzyme Activity
Activity
Catalase Enzyme Activity large image
Catalase Enzyme Activity
Measurement
Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.
Activity
Catalase Enzyme Activity
Catalase Enzyme Activity
Activity
Catalase Enzyme Activity
Science fair project that tests the effects of temperature change on the reactivity of the catalase enzyme.
Measurement
Activity
Which Exercise Gives Your Heart and Muscles the Best Workout?
Which Exercise Gives Your Heart and Muscles the Best Workout?
Activity
Which Exercise Gives Your Heart and Muscles the Best Workout? large image
Which Exercise Gives Your Heart and Muscles the Best Workout?
Measurement
Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.
Activity
Which Exercise Gives Your Heart and Muscles the Best Workout?
Which Exercise Gives Your Heart and Muscles the Best Workout?
Activity
Which Exercise Gives Your Heart and Muscles the Best Workout?
Determine the differences between various bicep exercises, both in terms of how much muscle exertion they create and how they affect your heart rate.
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
The Science Behind a Cold Pack
The Science Behind a Cold Pack
Activity
The Science Behind a Cold Pack large image
The Science Behind a Cold Pack
Measurement
How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!
Activity
The Science Behind a Cold Pack
The Science Behind a Cold Pack
Activity
The Science Behind a Cold Pack
How do cold packs work? Explore endothermic reactions by comparing the temperature change that results from various chemicals added to water to find out!
Measurement
Activity
Do Insecticides Stunt Plant Growth?
Do Insecticides Stunt Plant Growth?
Activity
Do Insecticides Stunt Plant Growth? large image
Do Insecticides Stunt Plant Growth?
Engineering and Science Inquiry
Examine the impact of insecticides on plant growth.
Activity
Do Insecticides Stunt Plant Growth?
Do Insecticides Stunt Plant Growth?
Activity
Do Insecticides Stunt Plant Growth?
Examine the impact of insecticides on plant growth.
Engineering and Science Inquiry
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better? large image
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Engineering and Science Inquiry
Explore which teeth-whitening products work best - Whitestrips or Whitetrays.
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Explore which teeth-whitening products work best - Whitestrips or Whitetrays.
Engineering and Science Inquiry
Activity
Greenhouse Effect
Activity
Greenhouse Effect
Engineering and Science Inquiry
Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.
Activity
Greenhouse Effect
Activity
Greenhouse Effect
Learn about the greenhouse effect- and get great science fair experiment ideas. Read more.
Engineering and Science Inquiry
Activity
Sinking Objects
Sinking Objects
Activity
Sinking Objects large image
Sinking Objects
First Grade
Engineering and Science Inquiry
This science fair project idea investigates which objects float and sink in honey, water, and oil.
Activity
Sinking Objects
Sinking Objects
Activity
Sinking Objects
This science fair project idea investigates which objects float and sink in honey, water, and oil.
First Grade
Engineering and Science Inquiry
Activity
Home Row Typing: F-J-D-K with Squirrel
Home Row Typing: F-J-D-K with Squirrel
Game
Home Row Typing: F-J-D-K with Squirrel large image
Home Row Typing: F-J-D-K with Squirrel
First Grade
Typing
You've mastered the F and J keys and the D and K keys — now it's time to practice them all together!
Game
Home Row Typing: F-J-D-K with Squirrel
Home Row Typing: F-J-D-K with Squirrel
Game
Home Row Typing: F-J-D-K with Squirrel
You've mastered the F and J keys and the D and K keys — now it's time to practice them all together!
First Grade
Typing
Game
How Effective Are Funny Advertisements?
How Effective Are Funny Advertisements?
Activity
How Effective Are Funny Advertisements? large image
How Effective Are Funny Advertisements?
Life Science
The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.
Activity
How Effective Are Funny Advertisements?
How Effective Are Funny Advertisements?
Activity
How Effective Are Funny Advertisements?
The objective of this experiment is to evaluate whether funny advertisements are more or less effective than serious advertisements.
Life Science
Activity
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