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Engineering and Science Inquiry
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1,270 results
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Soap Bubbles
Activity
Soap Bubbles
Third Grade
Engineering and Science Inquiry
This science fair project idea explores substances that cause a bubble to last longer.
Activity
Soap Bubbles
Activity
Soap Bubbles
This science fair project idea explores substances that cause a bubble to last longer.
Third Grade
Engineering and Science Inquiry
Activity
Does Adding Salt to Pasta make it Cook Faster?
Activity
Does Adding Salt to Pasta make it Cook Faster?
Third Grade
Engineering and Science Inquiry
Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.
Activity
Does Adding Salt to Pasta make it Cook Faster?
Activity
Does Adding Salt to Pasta make it Cook Faster?
Did you ever add salt to pasta? Did it help cook the pasta faster? If not, find out in this science fair project idea.
Third Grade
Engineering and Science Inquiry
Activity
How Much Time Does Technology Take?
Activity
How Much Time Does Technology Take?
Engineering and Science Inquiry
This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.
Activity
How Much Time Does Technology Take?
Activity
How Much Time Does Technology Take?
This experiment evaluates if people have an accurate perception of how much personal time they spend interacting with technology.
Engineering and Science Inquiry
Activity
The Stroop Effect
Activity
The Stroop Effect
Engineering and Science Inquiry
The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.
Activity
The Stroop Effect
Activity
The Stroop Effect
The objective of this science project is to determine whether the brain first processes colors, shapes, or words when given conflicting messages.
Engineering and Science Inquiry
Activity
Static Electricity,The New Flair: Blonde, Redhead or Brunette?
Activity
Static Electricity,The New Flair: Blonde, Redhead or Brunette?
Engineering and Science Inquiry
The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.
Activity
Static Electricity,The New Flair: Blonde, Redhead or Brunette?
Activity
Static Electricity,The New Flair: Blonde, Redhead or Brunette?
The purpose of this science fair experiment is to investigate whether the color of your hair affects how much static electricity is carried.
Engineering and Science Inquiry
Activity
Bloomin' Algae!
Activity
Bloomin' Algae!
Vocabulary
This science fair project idea raises awareness of a real ecological issue.
Activity
Bloomin' Algae!
Activity
Bloomin' Algae!
This science fair project idea raises awareness of a real ecological issue.
Vocabulary
Activity
Is it Possible to Blow a Square Bubble?
Activity
Is it Possible to Blow a Square Bubble?
Second Grade
Engineering and Science Inquiry
Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?
Activity
Is it Possible to Blow a Square Bubble?
Activity
Is it Possible to Blow a Square Bubble?
Is it possible to trick the forces of nature that make your bubbles round to create a square bubble?
Second Grade
Engineering and Science Inquiry
Activity
How to Make Gel Stronger
Activity
How to Make Gel Stronger
Engineering and Science Inquiry
This experiment will explore whether adding different substances to a gel affects its strength.
Activity
How to Make Gel Stronger
Activity
How to Make Gel Stronger
This experiment will explore whether adding different substances to a gel affects its strength.
Engineering and Science Inquiry
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Fourth Grade
Engineering and Science Inquiry
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
Activity
Can Hydrogel Crystals be Used as a Sensitive Humidity Indicator?
This science fair project focuses on a polymer called hydrogel super absorbent crystal which absorbs water, swelling to many times its original size.
Fourth Grade
Engineering and Science Inquiry
Activity
Making Fake Snot!
Activity
Making Fake Snot!
Fourth Grade
Engineering and Science Inquiry
Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.
Activity
Making Fake Snot!
Activity
Making Fake Snot!
Discover how to make fake snot with this cool science fair project idea to learn about polymers, enzymes, and more.
Fourth Grade
Engineering and Science Inquiry
Activity
Compost Ingredients
Activity
Compost Ingredients
Fourth Grade
Engineering and Science Inquiry
The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.
Activity
Compost Ingredients
Activity
Compost Ingredients
The purpose of this science fair project is to determine which conditions and materials quicken the composting process to make the best compost.
Fourth Grade
Engineering and Science Inquiry
Activity
Colored Light and Chlorophyll
Activity
Colored Light and Chlorophyll
Engineering and Science Inquiry
Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?
Activity
Colored Light and Chlorophyll
Activity
Colored Light and Chlorophyll
Science fair project which determines which colors of light allow plants to produce the most chlorophyll. How are color and light related to each other?
Engineering and Science Inquiry
Activity
Practicing the Scientific Method with Puffy Paint
Activity
Practicing the Scientific Method with Puffy Paint
Kindergarten
Engineering and Science Inquiry
In this project children practice the scientific method while playing with puffy paint.
Activity
Practicing the Scientific Method with Puffy Paint
Activity
Practicing the Scientific Method with Puffy Paint
In this project children practice the scientific method while playing with puffy paint.
Kindergarten
Engineering and Science Inquiry
Activity
Exploring the "Breaking Up" of Pangaea
Activity
Exploring the "Breaking Up" of Pangaea
Engineering and Science Inquiry
Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.
Activity
Exploring the "Breaking Up" of Pangaea
Activity
Exploring the "Breaking Up" of Pangaea
Looking for a fun earth science project on continental drifts? Check out this fun science fair project idea to explore how Pangaea may have broken up.
Engineering and Science Inquiry
Activity
How does Phototropism Affect the Growth in Green Plants?
Activity
How does Phototropism Affect the Growth in Green Plants?
Engineering and Science Inquiry
This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.
Activity
How does Phototropism Affect the Growth in Green Plants?
Activity
How does Phototropism Affect the Growth in Green Plants?
This cool middle school science fair project idea helps students explore the role phototropism plays in the growth of green plants.
Engineering and Science Inquiry
Activity
Strong Bridges
Activity
Strong Bridges
Fifth Grade
Engineering and Science Inquiry
This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.
Activity
Strong Bridges
Activity
Strong Bridges
This science fair project idea builds models of various types of bridges and then determines which bridge design is the strongest.
Fifth Grade
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
Yeast Growth
Activity
Yeast Growth
Fifth Grade
Engineering and Science Inquiry
This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.
Activity
Yeast Growth
Activity
Yeast Growth
This science fair project idea measures the growth of bread dough and finds out how long it takes for the dough to stop rising.
Fifth Grade
Engineering and Science Inquiry
Activity
Brilliant Bird Beaks: An Experiment to Understand Animal Adaptation
Activity
Brilliant Bird Beaks: An Experiment to Understand Animal Adaptation
Life Science
This science fair project idea identifies and understands adaptations in birds.
Activity
Brilliant Bird Beaks: An Experiment to Understand Animal Adaptation
Activity
Brilliant Bird Beaks: An Experiment to Understand Animal Adaptation
This science fair project idea identifies and understands adaptations in birds.
Life Science
Activity
Passive Solar Design
Activity
Passive Solar Design
Measurement
The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.
Activity
Passive Solar Design
Activity
Passive Solar Design
The objective of this project is to examine the ways in which a passive solar house may contribute to conservation of energy.
Measurement
Activity
Can't Do a Thing with Your Hair? Think Again!
Activity
Can't Do a Thing with Your Hair? Think Again!
Fifth Grade
Engineering and Science Inquiry
What can you do with hair after its cut? This science project teaches you practical uses for human hair.
Activity
Can't Do a Thing with Your Hair? Think Again!
Activity
Can't Do a Thing with Your Hair? Think Again!
What can you do with hair after its cut? This science project teaches you practical uses for human hair.
Fifth Grade
Engineering and Science Inquiry
Activity
Encoding Digital Images
Activity
Encoding Digital Images
Engineering and Science Inquiry
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Activity
Encoding Digital Images
Activity
Encoding Digital Images
Science fair project about different digital image file types, compares different encoding algorithms used to compress the data.
Engineering and Science Inquiry
Activity
Composting Methods
Activity
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
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
Bubbly Plants
Activity
Bubbly Plants
Engineering and Science Inquiry
Free science fair project idea examining how different types of water affect plant germination and growth.
Activity
Bubbly Plants
Activity
Bubbly Plants
Free science fair project idea examining how different types of water affect plant germination and growth.
Engineering and Science Inquiry
Activity
Cats & Dogs
Activity
Cats & Dogs
Third Grade
Engineering and Science Inquiry
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Activity
Cats & Dogs
Activity
Cats & Dogs
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
Third Grade
Engineering and Science Inquiry
Activity
The Process of Diffusion
Activity
The Process of Diffusion
Engineering and Science Inquiry
Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.
Activity
The Process of Diffusion
Activity
The Process of Diffusion
Check out this fun science fair project idea to explore the process of diffusion in a cell and learn the difference between osmosis and diffusion.
Engineering and Science Inquiry
Activity
What Music Does Bacteria Enjoy the Most?
Activity
What Music Does Bacteria Enjoy the Most?
Engineering and Science Inquiry
This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.
Activity
What Music Does Bacteria Enjoy the Most?
Activity
What Music Does Bacteria Enjoy the Most?
This experiment explores whether music affects the growth of bacteria and could help figure out better ways to process sewage and other microbe-assisted duties.
Engineering and Science Inquiry
Activity
Polymer Crystals vs. Ice
Activity
Polymer Crystals vs. Ice
Third Grade
Measurement
What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!
Activity
Polymer Crystals vs. Ice
Activity
Polymer Crystals vs. Ice
What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!
Third Grade
Measurement
Activity
Ew... Brown Guacamole!
Activity
Ew... Brown Guacamole!
Kindergarten
Engineering and Science Inquiry
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
Activity
Ew... Brown Guacamole!
Activity
Ew... Brown Guacamole!
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
Kindergarten
Engineering and Science Inquiry
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Third Grade
Engineering and Science Inquiry
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Activity
Magnet Science Fair Project: How to Measure the Strength of a Magnet
Can a toy car determine the strength of a magnet? In this cool magnet science fair project, young scientists will learn how to measure the strength of a magnet.
Third Grade
Engineering and Science Inquiry
Activity
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