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Homemade Cleaners: Getting Squeaky Clean
Homemade Cleaners: Getting Squeaky Clean
Activity
Homemade Cleaners: Getting Squeaky Clean large image
Homemade Cleaners: Getting Squeaky Clean
Third Grade
Engineering and Science Inquiry
Cleaning can be a chore, but not with this sudsy experiment!
Activity
Homemade Cleaners: Getting Squeaky Clean
Homemade Cleaners: Getting Squeaky Clean
Activity
Homemade Cleaners: Getting Squeaky Clean
Cleaning can be a chore, but not with this sudsy experiment!
Third Grade
Engineering and Science Inquiry
Activity
Build Your Own Photobioreactor
Build Your Own Photobioreactor
Activity
Build Your Own Photobioreactor large image
Build Your Own Photobioreactor
Measurement
Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.
Activity
Build Your Own Photobioreactor
Build Your Own Photobioreactor
Activity
Build Your Own Photobioreactor
Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.
Measurement
Activity
Animal Tracks and Types of Soil
Animal Tracks and Types of Soil
Activity
Animal Tracks and Types of Soil large image
Animal Tracks and Types of Soil
Kindergarten
Engineering and Science Inquiry
Learn how different types of soil affect how animal tracks form in this experiment!
Activity
Animal Tracks and Types of Soil
Animal Tracks and Types of Soil
Activity
Animal Tracks and Types of Soil
Learn how different types of soil affect how animal tracks form in this experiment!
Kindergarten
Engineering and Science Inquiry
Activity
Leaf Chromatography
Leaf Chromatography
Activity
Leaf Chromatography large image
Leaf Chromatography
Engineering and Science Inquiry
Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.
Activity
Leaf Chromatography
Leaf Chromatography
Activity
Leaf Chromatography
Check out this fun leaf chromatography science fair project idea for middle school students and discover the hidden pigments in leaves.
Engineering and Science Inquiry
Activity
Wind Tunnel Experiment
Activity
Wind Tunnel Experiment
Engineering and Science Inquiry
In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.
Activity
Wind Tunnel Experiment
Activity
Wind Tunnel Experiment
In this wind tunnel experiment, you'll make a wind tunnel to test lift and airflow on a model plane and explore aerodynamics and the Bernoulli Principle.
Engineering and Science Inquiry
Activity
Got Water? How the Water Cycle Works
Got Water? How the Water Cycle Works
Lesson Plan
Got Water? How the Water Cycle Works large image
Got Water? How the Water Cycle Works
Third Grade
Earth and Space Science
Come on in, the water’s fun! In this activity, students see the water cycle in action with ordinary objects and learn the water the dinosaurs tasted is still around.
Lesson Plan
Got Water? How the Water Cycle Works
Got Water? How the Water Cycle Works
Lesson Plan
Got Water? How the Water Cycle Works
Come on in, the water’s fun! In this activity, students see the water cycle in action with ordinary objects and learn the water the dinosaurs tasted is still around.
Third Grade
Earth and Space Science
Lesson Plan
Energy From Garbage: How to Make Biogas
Energy From Garbage: How to Make Biogas
Activity
Energy From Garbage: How to Make Biogas large image
Energy From Garbage: How to Make Biogas
Fourth Grade
Engineering and Science Inquiry
It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.
Activity
Energy From Garbage: How to Make Biogas
Energy From Garbage: How to Make Biogas
Activity
Energy From Garbage: How to Make Biogas
It's not actually that hard to get energy from garbage! Kids learn how to make biogas in the form of methane with this cool and easy science fair project idea.
Fourth Grade
Engineering and Science Inquiry
Activity
Carbon Dioxide Concentrations
Carbon Dioxide Concentrations
Activity
Carbon Dioxide Concentrations large image
Carbon Dioxide Concentrations
Engineering and Science Inquiry
Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.
Activity
Carbon Dioxide Concentrations
Carbon Dioxide Concentrations
Activity
Carbon Dioxide Concentrations
Science fair project that compares the relative carbon dioxide concentrations of various gases, including different types of vehicle emissions.
Engineering and Science Inquiry
Activity
Scientific Concept Scavenger Hunt
Scientific Concept Scavenger Hunt
Activity
Scientific Concept Scavenger Hunt large image
Scientific Concept Scavenger Hunt
Science
A science scavenger hunt can be a fun way to learn about science. Test your child's knowledge of scientific terms with this science scavenger hunt.
Activity
Scientific Concept Scavenger Hunt
Scientific Concept Scavenger Hunt
Activity
Scientific Concept Scavenger Hunt
A science scavenger hunt can be a fun way to learn about science. Test your child's knowledge of scientific terms with this science scavenger hunt.
Science
Activity
Orbital Speed: How Do Satellites Orbit?
Orbital Speed: How Do Satellites Orbit?
Activity
Orbital Speed: How Do Satellites Orbit? large image
Orbital Speed: How Do Satellites Orbit?
Engineering and Science Inquiry
How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!
Activity
Orbital Speed: How Do Satellites Orbit?
Orbital Speed: How Do Satellites Orbit?
Activity
Orbital Speed: How Do Satellites Orbit?
How is NASA able to launch something into orbit around the Earth? Learn about the relationship between gravity, speed, and orbit in space in this cool project!
Engineering and Science Inquiry
Activity
Watering Can Craft
Watering Can Craft
Activity
Watering Can Craft large image
Watering Can Craft
Third Grade
Earth and Space Science
This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.
Activity
Watering Can Craft
Watering Can Craft
Activity
Watering Can Craft
This year on Mother's Day, try this gift project that brings together an appreciation for gardening with a hands-on lesson in art history.
Third Grade
Earth and Space Science
Activity
Crayon Rock Cycle Experiment
Crayon Rock Cycle Experiment
Activity
Crayon Rock Cycle Experiment large image
Crayon Rock Cycle Experiment
Third Grade
Engineering and Science Inquiry
Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?
Activity
Crayon Rock Cycle Experiment
Crayon Rock Cycle Experiment
Activity
Crayon Rock Cycle Experiment
Did you even wonder why some rocks are round and smooth while others are broken up into small pieces?
Third Grade
Engineering and Science Inquiry
Activity
How to Make a PVC Pipe Instrument
How to Make a PVC Pipe Instrument
Activity
How to Make a PVC Pipe Instrument large image
How to Make a PVC Pipe Instrument
Physical Science
In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.
Activity
How to Make a PVC Pipe Instrument
How to Make a PVC Pipe Instrument
Activity
How to Make a PVC Pipe Instrument
In this cool science fair project, kids apply basic algebra to learn how to make a PVC pipe instrument while exploring concepts like frequency and resonance.
Physical Science
Activity
Sound Resonance: How to Calculate Speed of Sound
Activity
Sound Resonance: How to Calculate Speed of Sound
Physical Science
In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.
Activity
Sound Resonance: How to Calculate Speed of Sound
Activity
Sound Resonance: How to Calculate Speed of Sound
In this cool sound resonance experiment, learn about frequency and pitch, and use a tuning fork to calculate sound velocity in air.
Physical Science
Activity
Training Cats
Training Cats
Activity
Training Cats large image
Training Cats
Fifth Grade
Engineering and Science Inquiry
This science fair project idea explores whether cats can be trained in the same way that dogs can.
Activity
Training Cats
Training Cats
Activity
Training Cats
This science fair project idea explores whether cats can be trained in the same way that dogs can.
Fifth Grade
Engineering and Science Inquiry
Activity
Make Slime! How to Create a Colloid
Make Slime! How to Create a Colloid
Activity
Make Slime! How to Create a Colloid large image
Make Slime! How to Create a Colloid
First Grade
Engineering and Science Inquiry
Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.
Activity
Make Slime! How to Create a Colloid
Make Slime! How to Create a Colloid
Activity
Make Slime! How to Create a Colloid
Slime: It's oozy, it's goopy, and it's just plain fun! Learn how to make slime with this fun science fair project.
First Grade
Engineering and Science Inquiry
Activity
Measure Twice!
Measure Twice!
Activity
Measure Twice! large image
Measure Twice!
Engineering and Science Inquiry
Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.
Activity
Measure Twice!
Measure Twice!
Activity
Measure Twice!
Determine how different measurements of the same object might yield different values. Provide as many reasons that you can think of.
Engineering and Science Inquiry
Activity
Bee Watcher: What's Buzzing?
Bee Watcher: What's Buzzing?
Activity
Bee Watcher: What's Buzzing? large image
Bee Watcher: What's Buzzing?
Third Grade
Engineering and Science Inquiry
Enter the buzz worthy world of bee watching and find out what time bees like to wake up!
Activity
Bee Watcher: What's Buzzing?
Bee Watcher: What's Buzzing?
Activity
Bee Watcher: What's Buzzing?
Enter the buzz worthy world of bee watching and find out what time bees like to wake up!
Third Grade
Engineering and Science Inquiry
Activity
Crystal Wonderland
Crystal Wonderland
Activity
Crystal Wonderland large image
Crystal Wonderland
First Grade
Measurement
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
Activity
Crystal Wonderland
Crystal Wonderland
Activity
Crystal Wonderland
The objective of this science fair project is to examine the effects of temperature on salt and water solutions, as they form crystals over time.
First Grade
Measurement
Activity
Bird Space
Bird Space
Activity
Bird Space large image
Bird Space
Third Grade
Engineering and Science Inquiry
Discover flight initiation distance as you play around in the park with this fun bird watching project!
Activity
Bird Space
Bird Space
Activity
Bird Space
Discover flight initiation distance as you play around in the park with this fun bird watching project!
Third Grade
Engineering and Science Inquiry
Activity
Soil pH: Acid or Alkaline?
Soil pH: Acid or Alkaline?
Activity
Soil pH: Acid or Alkaline? large image
Soil pH: Acid or Alkaline?
Fourth Grade
Engineering and Science Inquiry
Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.
Activity
Soil pH: Acid or Alkaline?
Soil pH: Acid or Alkaline?
Activity
Soil pH: Acid or Alkaline?
Test out the pH levels of soil in your backyard versus soil in more wild environments to solve this science case.
Fourth Grade
Engineering and Science Inquiry
Activity
3-D Model of the Sun
3-D Model of the Sun
Activity
3-D Model of the Sun large image
3-D Model of the Sun
Fifth Grade
Ratios and Proportions
In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.
Activity
3-D Model of the Sun
3-D Model of the Sun
Activity
3-D Model of the Sun
In this cool project, create a lighted, scale model of the different layers of the Sun, including the core, radiation and convection zones, and photosphere.
Fifth Grade
Ratios and Proportions
Activity
How Do the Phases of the Moon Affect the Tides?
How Do the Phases of the Moon Affect the Tides?
Activity
How Do the Phases of the Moon Affect the Tides? large image
How Do the Phases of the Moon Affect the Tides?
Fifth Grade
Engineering and Science Inquiry
How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!
Activity
How Do the Phases of the Moon Affect the Tides?
How Do the Phases of the Moon Affect the Tides?
Activity
How Do the Phases of the Moon Affect the Tides?
How do the phases of the Moon and gravity cause spring tides and neap tides? Does the Sun play a role in the tides? Figure it out in this fun science project!
Fifth Grade
Engineering and Science Inquiry
Activity
Magnetic Levitation
Magnetic Levitation
Activity
Magnetic Levitation large image
Magnetic Levitation
Fifth Grade
Engineering and Science Inquiry
Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.
Activity
Magnetic Levitation
Magnetic Levitation
Activity
Magnetic Levitation
Kids make a paperclip perform an act of magnetic levitation and test how effective various materials are at magnetic shielding in this science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
Bleeding Paper
Bleeding Paper
Activity
Bleeding Paper large image
Bleeding Paper
Third Grade
Vocabulary
The objective of this science fair project is to explore the relationship between acidic and basic compounds.
Activity
Bleeding Paper
Bleeding Paper
Activity
Bleeding Paper
The objective of this science fair project is to explore the relationship between acidic and basic compounds.
Third Grade
Vocabulary
Activity
I Look, I See
I Look, I See
Lesson Plan
I Look, I See large image
I Look, I See
Fifth Grade
Life Science
Eye love science! This lesson will help your students understand the parts of the eye that work together to make us visualize the different colors, shapes, and textures of objects around us.
Lesson Plan
I Look, I See
I Look, I See
Lesson Plan
I Look, I See
Eye love science! This lesson will help your students understand the parts of the eye that work together to make us visualize the different colors, shapes, and textures of objects around us.
Fifth Grade
Life Science
Lesson Plan
Conservation of Energy Demonstration
Activity
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!
Activity
Conservation of Energy Demonstration
Activity
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
Erosion Experiment
Erosion Experiment
Activity
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.
Activity
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
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
Measuring Raindrops
Measuring Raindrops
Activity
Measuring Raindrops large image
Measuring Raindrops
Fourth Grade
Engineering and Science Inquiry
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Activity
Measuring Raindrops
Measuring Raindrops
Activity
Measuring Raindrops
What does a raindrop look like when it splashes on the ground? Is each raindrop unique like snowflakes? Find out how raindrop size varies in this experiment.
Fourth Grade
Engineering and Science Inquiry
Activity
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