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The Red Cabbage Acid Test
The Red Cabbage Acid Test
Activity
The Red Cabbage Acid Test large image
The Red Cabbage Acid Test
Fifth Grade
Physical Science
How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!
Activity
The Red Cabbage Acid Test
The Red Cabbage Acid Test
Activity
The Red Cabbage Acid Test
How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!
Fifth Grade
Physical Science
Activity
Does Ultraviolet (UV) Light Pass through Some Colors More than Others?
Activity
Does Ultraviolet (UV) Light Pass through Some Colors More than Others?
Second Grade
Engineering and Science Inquiry
The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.
Activity
Does Ultraviolet (UV) Light Pass through Some Colors More than Others?
Activity
Does Ultraviolet (UV) Light Pass through Some Colors More than Others?
The purpose of this science fair project is to explore whether UV light passes through some colors and not others by looking at blue, red, purple, and clear.
Second Grade
Engineering and Science Inquiry
Activity
Light Absorption and Color Filters
Light Absorption and Color Filters
Activity
Light Absorption and Color Filters large image
Light Absorption and Color Filters
Fifth Grade
Engineering and Science Inquiry
Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!
Activity
Light Absorption and Color Filters
Light Absorption and Color Filters
Activity
Light Absorption and Color Filters
Learn about where colors come from and how light absorption works in this fun experiment! All you need is a flashlight, construction paper, and cellophane!
Fifth Grade
Engineering and Science Inquiry
Activity
Explore the Four Components of Blood
Explore the Four Components of Blood
Activity
Explore the Four Components of Blood large image
Explore the Four Components of Blood
Fifth Grade
Life Science
This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.
Activity
Explore the Four Components of Blood
Explore the Four Components of Blood
Activity
Explore the Four Components of Blood
This activity will introduce your child to the four different components of blood and give him a fun way to visualize its properties.
Fifth Grade
Life Science
Activity
Hot Air Balloon Heights
Hot Air Balloon Heights
Activity
Hot Air Balloon Heights large image
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
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
Taste Perception
Taste Perception
Activity
Taste Perception large image
Taste Perception
First Grade
Engineering and Science Inquiry
This project examines whether people's taste perception is influenced by what they see.
Activity
Taste Perception
Taste Perception
Activity
Taste Perception
This project examines whether people's taste perception is influenced by what they see.
First Grade
Engineering and Science Inquiry
Activity
Adding Colors: An Optical Experiment
Adding Colors: An Optical Experiment
Activity
Adding Colors: An Optical Experiment large image
Adding Colors: An Optical Experiment
Fifth Grade
Physical Science
What happens when colored beams of light mix? You might be surprised.
Activity
Adding Colors: An Optical Experiment
Adding Colors: An Optical Experiment
Activity
Adding Colors: An Optical Experiment
What happens when colored beams of light mix? You might be surprised.
Fifth Grade
Physical Science
Activity
Streak Test
Streak Test
Activity
Streak Test large image
Streak Test
Second Grade
Engineering and Science Inquiry
In this science fair project, students use the streak test to tell minerals apart from each other.
Activity
Streak Test
Streak Test
Activity
Streak Test
In this science fair project, students use the streak test to tell minerals apart from each other.
Second Grade
Engineering and Science Inquiry
Activity
Test for Acids or Bases Using...Flowers!
Test for Acids or Bases Using...Flowers!
Activity
Test for Acids or Bases Using...Flowers! large image
Test for Acids or Bases Using...Flowers!
Fifth Grade
Physical Science
Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.
Activity
Test for Acids or Bases Using...Flowers!
Test for Acids or Bases Using...Flowers!
Activity
Test for Acids or Bases Using...Flowers!
Conduct a simple science experiment to see if flowers from your garden pass the acid-base indicator test with this exciting chemistry activity.
Fifth Grade
Physical Science
Activity
The Difference Between Bleached and Unbleached Flour
The Difference Between Bleached and Unbleached Flour
Activity
The Difference Between Bleached and Unbleached Flour large image
The Difference Between Bleached and Unbleached Flour
Fourth Grade
Engineering and Science Inquiry
Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.
Activity
The Difference Between Bleached and Unbleached Flour
The Difference Between Bleached and Unbleached Flour
Activity
The Difference Between Bleached and Unbleached Flour
Does dough rise faster with unbleached or bleached flour? Investigate in this science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Mother's Day Carnations
Mother's Day Carnations
Activity
Mother's Day Carnations large image
Mother's Day Carnations
Fifth Grade
Earth and Space Science
Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.
Activity
Mother's Day Carnations
Mother's Day Carnations
Activity
Mother's Day Carnations
Help your fifth grader embrace the roots--literally--of Mother's Day by growing carnations to honor mothers in you family's history.
Fifth Grade
Earth and Space Science
Activity
Plant Phototropism Experiment
Plant Phototropism Experiment
Activity
Plant Phototropism Experiment large image
Plant Phototropism Experiment
Fifth Grade
Engineering and Science Inquiry
What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!
Activity
Plant Phototropism Experiment
Plant Phototropism Experiment
Activity
Plant Phototropism Experiment
What are the effects of colored light on plant growth? Explore plant behavior in this cool botany science fair project and learn about phototropism!
Fifth Grade
Engineering and Science Inquiry
Activity
How Does Salinity and Temperature Affect the Density of Water?
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water? large image
How Does Salinity and Temperature Affect the Density of Water?
Fourth Grade
Engineering and Science Inquiry
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Activity
How Does Salinity and Temperature Affect the Density of Water?
How Does Salinity and Temperature Affect the Density of Water?
Activity
How Does Salinity and Temperature Affect the Density of Water?
The objective of this science fair project is to analyze the effects of salinity and temperature on water.
Fourth Grade
Engineering and Science Inquiry
Activity
Can White Light Be Separated?
Can White Light Be Separated?
Activity
Can White Light Be Separated? large image
Can White Light Be Separated?
Third Grade
Engineering and Science Inquiry
This science fair project idea explores whether white light can be separated into different colors.
Activity
Can White Light Be Separated?
Can White Light Be Separated?
Activity
Can White Light Be Separated?
This science fair project idea explores whether white light can be separated into different colors.
Third Grade
Engineering and Science Inquiry
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
Which Color Absorbs the Most Heat?
Which Color Absorbs the Most Heat?
Activity
Which Color Absorbs the Most Heat? large image
Which Color Absorbs the Most Heat?
Fifth Grade
Engineering and Science Inquiry
In this fun experiment, we'll find out how color affects heat absorption!
Activity
Which Color Absorbs the Most Heat?
Which Color Absorbs the Most Heat?
Activity
Which Color Absorbs the Most Heat?
In this fun experiment, we'll find out how color affects heat absorption!
Fifth Grade
Engineering and Science Inquiry
Activity
Awesome Anatomy: Follow Your Heart
Awesome Anatomy: Follow Your Heart
Worksheet
Awesome Anatomy: Follow Your Heart large image
Awesome Anatomy: Follow Your Heart
Fifth Grade
Life Science
This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.
Worksheet
Awesome Anatomy: Follow Your Heart
Awesome Anatomy: Follow Your Heart
Worksheet
Awesome Anatomy: Follow Your Heart
This Awesome Anatomy page focuses on the heart and how it pumps blood to all parts of your body.
Fifth Grade
Life Science
Worksheet
How Solar Energy Heats Liquids of Different Colors
How Solar Energy Heats Liquids of Different Colors
Activity
How Solar Energy Heats Liquids of Different Colors large image
How Solar Energy Heats Liquids of Different Colors
Fourth Grade
Engineering and Science Inquiry
This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.
Activity
How Solar Energy Heats Liquids of Different Colors
How Solar Energy Heats Liquids of Different Colors
Activity
How Solar Energy Heats Liquids of Different Colors
This science fair project idea examines whether the colors of the spectrum respond differently in the thermal aspect when radiated by the sun.
Fourth Grade
Engineering and Science Inquiry
Activity
Homemade Thermometer
Homemade Thermometer
Activity
Homemade Thermometer large image
Homemade Thermometer
Fourth Grade
Earth and Space Science
Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!
Activity
Homemade Thermometer
Homemade Thermometer
Activity
Homemade Thermometer
Show your child how to construct a homemade thermometer. It's hands-on fun and a great way to learn about this important instrument!
Fourth Grade
Earth and Space Science
Activity
Heat Convection in Liquids
Heat Convection in Liquids
Activity
Heat Convection in Liquids large image
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
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
The Mohs Test: How to Compare the Hardness of Minerals
The Mohs Test: How to Compare the Hardness of Minerals
Activity
The Mohs Test: How to Compare the Hardness of Minerals large image
The Mohs Test: How to Compare the Hardness of Minerals
Third Grade
Engineering and Science Inquiry
This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.
Activity
The Mohs Test: How to Compare the Hardness of Minerals
The Mohs Test: How to Compare the Hardness of Minerals
Activity
The Mohs Test: How to Compare the Hardness of Minerals
This science project uses Mohsâ Hardness Test to show kids how to compare the hardness of different types of minerals.
Third Grade
Engineering and Science Inquiry
Activity
Typing: Capital Letters and Punctuation
Typing: Capital Letters and Punctuation
Lesson Plan
Typing: Capital Letters and Punctuation large image
Typing: Capital Letters and Punctuation
Third Grade
Typing
It’s time to for your students to move onto learning more complex typing skills! This lesson teaches your students how to type capital letters, periods, question marks, and exclamation marks using correct finger placement.
Lesson Plan
Typing: Capital Letters and Punctuation
Typing: Capital Letters and Punctuation
Lesson Plan
Typing: Capital Letters and Punctuation
It’s time to for your students to move onto learning more complex typing skills! This lesson teaches your students how to type capital letters, periods, question marks, and exclamation marks using correct finger placement.
Third Grade
Typing
Lesson Plan
Effect of Artificial Light on Plant Growth
Effect of Artificial Light on Plant Growth
Activity
Effect of Artificial Light on Plant Growth large image
Effect of Artificial Light on Plant Growth
Fifth Grade
Engineering and Science Inquiry
Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.
Activity
Effect of Artificial Light on Plant Growth
Effect of Artificial Light on Plant Growth
Activity
Effect of Artificial Light on Plant Growth
Learn about the effect of artificial light on plant growth versus natural sunlight and delve into some biology and botany concepts in this science project.
Fifth Grade
Engineering and Science Inquiry
Activity
Teaching Worms
Teaching Worms
Activity
Teaching Worms large image
Teaching Worms
Fifth Grade
Engineering and Science Inquiry
This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.
Activity
Teaching Worms
Teaching Worms
Activity
Teaching Worms
This science fair project idea attempts to train a worm to complete a simple maze in order to find out if worms can learn and remember.
Fifth Grade
Engineering and Science Inquiry
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
Does Storage Temperature Affect Orange Juice's Acidity?
Activity
Does Storage Temperature Affect Orange Juice's Acidity? large image
Does Storage Temperature Affect Orange Juice's Acidity?
Fifth Grade
Measurement
This experiment examines whether storing your orange juice at different temperatures affects its acidity.
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
Does Storage Temperature Affect Orange Juice's Acidity?
Activity
Does Storage Temperature Affect Orange Juice's Acidity?
This experiment examines whether storing your orange juice at different temperatures affects its acidity.
Fifth Grade
Measurement
Activity
Why Do Greens Turn Brown?
Why Do Greens Turn Brown?
Activity
Why Do Greens Turn Brown? large image
Why Do Greens Turn Brown?
Kindergarten
Engineering and Science Inquiry
This science fair project teaches students about wilting and browning of salad greens.
Activity
Why Do Greens Turn Brown?
Why Do Greens Turn Brown?
Activity
Why Do Greens Turn Brown?
This science fair project teaches students about wilting and browning of salad greens.
Kindergarten
Engineering and Science Inquiry
Activity
Air Density, Convection, and the Movement of Air Molecules
Air Density, Convection, and the Movement of Air Molecules
Activity
Air Density, Convection, and the Movement of Air Molecules large image
Air Density, Convection, and the Movement of Air Molecules
Fifth Grade
Measurement
In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.
Activity
Air Density, Convection, and the Movement of Air Molecules
Air Density, Convection, and the Movement of Air Molecules
Activity
Air Density, Convection, and the Movement of Air Molecules
In this science fair project, we learn how air molecules move as a result of density, convection, and air currents.
Fifth Grade
Measurement
Activity
Find Out Why Leaves Change Color
Find Out Why Leaves Change Color
Activity
Find Out Why Leaves Change Color large image
Find Out Why Leaves Change Color
Fifth Grade
Life Science
With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!
Activity
Find Out Why Leaves Change Color
Find Out Why Leaves Change Color
Activity
Find Out Why Leaves Change Color
With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!
Fifth Grade
Life Science
Activity
The Drawbacks of an Optical Mouse
The Drawbacks of an Optical Mouse
Activity
The Drawbacks of an Optical Mouse large image
The Drawbacks of an Optical Mouse
Fifth Grade
Engineering and Science Inquiry
Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.
Activity
The Drawbacks of an Optical Mouse
The Drawbacks of an Optical Mouse
Activity
The Drawbacks of an Optical Mouse
Find out whether optical mice are useful on all surfaces or if there are drawbacks to this supposedly superior solution to the traditional roller-ball mouse.
Fifth Grade
Engineering and Science Inquiry
Activity
Watch Acids and Bases Produce Colors!
Watch Acids and Bases Produce Colors!
Activity
Watch Acids and Bases Produce Colors! large image
Watch Acids and Bases Produce Colors!
Fifth Grade
Physical Science
Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!
Activity
Watch Acids and Bases Produce Colors!
Watch Acids and Bases Produce Colors!
Activity
Watch Acids and Bases Produce Colors!
Show your child how to concoct a simple duo of household ingredients that changes color as acids and bases are added!
Fifth Grade
Physical Science
Activity
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