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Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
Activity
Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
Engineering and Science Inquiry
In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.
Activity
Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
Activity
Determining the Empirical Formula of Potassium Chlorate through Thermal Decomposition
In this science fair project, students will learn how to calculate the formula for the thermal decomposition of potassium chlorate.
Engineering and Science Inquiry
Activity
What Method of Preparing Salad Eliminates the Most Bacteria?
Activity
What Method of Preparing Salad Eliminates the Most Bacteria?
Measurement
The objective of this science fair project is to examine the cleanliness of salad preparation techniques.
Activity
What Method of Preparing Salad Eliminates the Most Bacteria?
Activity
What Method of Preparing Salad Eliminates the Most Bacteria?
The objective of this science fair project is to examine the cleanliness of salad preparation techniques.
Measurement
Activity
Are Fingerprints Inherited?
Activity
Are Fingerprints Inherited?
Engineering and Science Inquiry
Find out whether people within a family tend to have matching fingerprints.
Activity
Are Fingerprints Inherited?
Activity
Are Fingerprints Inherited?
Find out whether people within a family tend to have matching fingerprints.
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
Is Whining the Most Annoying Sound Ever?
Activity
Is Whining the Most Annoying Sound Ever?
Engineering and Science Inquiry
This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.
Activity
Is Whining the Most Annoying Sound Ever?
Activity
Is Whining the Most Annoying Sound Ever?
This project compares test subjects' responses to whining and other "attachment" and attention-getting sounds to determine which sounds are most distracting.
Engineering and Science Inquiry
Activity
Make a Geoboard!
Activity
Make a Geoboard!
Kindergarten
Geometry
This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.
Activity
Make a Geoboard!
Activity
Make a Geoboard!
This is a fun and inexpensive project and it's a great way for your child to build basic geometry skills, like shape recognition and pattern/angle familiarity.
Kindergarten
Geometry
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Engineering and Science Inquiry
Learn about the field of psychophysics and to learn about "Just Noticeable Differences."
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Activity
Psychophysical Distinctions: Investigating “Just Noticeable Differences”
Learn about the field of psychophysics and to learn about "Just Noticeable Differences."
Engineering and Science Inquiry
Activity
Computer vs. Human: How Do Children Learn Best?
Activity
Computer vs. Human: How Do Children Learn Best?
Engineering and Science Inquiry
This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.
Activity
Computer vs. Human: How Do Children Learn Best?
Activity
Computer vs. Human: How Do Children Learn Best?
This experiment investigate whether children in different age groups learn better from a computer program or a human teacher.
Engineering and Science Inquiry
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
Kindergarten
Engineering and Science Inquiry
In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
Activity
Pasta Coquina: Make Your Own Sedimentary Rock
In this experiment, students will create their own version of coquina, a sedimentary rock thatâs formed by seashells and sand, cemented by seawater minerals.
Kindergarten
Engineering and Science Inquiry
Activity
Magnetic Field Strength vs. Distance
Activity
Magnetic Field Strength vs. Distance
Second Grade
Engineering and Science Inquiry
How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.
Activity
Magnetic Field Strength vs. Distance
Activity
Magnetic Field Strength vs. Distance
How can we describe the relationship of magnetic field strength vs. distance? Kids will find out with this free science fair project idea.
Second Grade
Engineering and Science Inquiry
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
Pumpkin Math
Activity
Pumpkin Math
Pre-K
Handwriting
Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.
Activity
Pumpkin Math
Activity
Pumpkin Math
Boost your preschooler's attention to detail by getting her to explore the differences between two different pumpkins: large and small.
Pre-K
Handwriting
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
Germination: "The Birth of a Plant"
Activity
Germination: "The Birth of a Plant"
Measurement
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
Kindergarten
Engineering and Science Inquiry
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Activity
Eureka! Volume and the Displacement of Water
Activity
Eureka! Volume and the Displacement of Water
This project demonstrates the correspondence between the volume of water displaced by a submerged object and the volume of the object displacing it.
Kindergarten
Engineering and Science Inquiry
Activity
All About Wood
Activity
All About Wood
Fourth Grade
Engineering and Science Inquiry
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Activity
All About Wood
Activity
All About Wood
This science project has students collect wood samples and invent new uses for different types of wood based on its properties.
Fourth Grade
Engineering and Science Inquiry
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Activity
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?
Activity
White Trays vs. Whitestrips: Which Whitens Teeth Better?
Explore which teeth-whitening products work best - Whitestrips or Whitetrays.
Engineering and Science Inquiry
Activity
Designer Waters: Are bottled waters worth it?
Activity
Designer Waters: Are bottled waters worth it?
Engineering and Science Inquiry
This science fair project idea examines the differences between bottle water, filtered water, and tap water.
Activity
Designer Waters: Are bottled waters worth it?
Activity
Designer Waters: Are bottled waters worth it?
This science fair project idea examines the differences between bottle water, filtered water, and tap water.
Engineering and Science Inquiry
Activity
Water Content in Fruits and Vegetables
Activity
Water Content in Fruits and Vegetables
Engineering and Science Inquiry
Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.
Activity
Water Content in Fruits and Vegetables
Activity
Water Content in Fruits and Vegetables
Check out this cool science fair project idea to learn why it is important for kids to eat healthy foods like fresh fruits and vegetables.
Engineering and Science Inquiry
Activity
Melting, Freezing and Boiling Points of Liquids
Activity
Melting, Freezing and Boiling Points of Liquids
Measurement
This project compares different liquids and the freezing, melting and boiling points of liquids.
Activity
Melting, Freezing and Boiling Points of Liquids
Activity
Melting, Freezing and Boiling Points of Liquids
This project compares different liquids and the freezing, melting and boiling points of liquids.
Measurement
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
Is a Denser Fruit Healthier?
Activity
Is a Denser Fruit Healthier?
Engineering and Science Inquiry
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Activity
Is a Denser Fruit Healthier?
Activity
Is a Denser Fruit Healthier?
Measure the densities of various fruits and vegetables to determine if there is a relationship between density and nutritional value.
Engineering and Science Inquiry
Activity
Water Splashes
Activity
Water Splashes
Third Grade
Engineering and Science Inquiry
Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?
Activity
Water Splashes
Activity
Water Splashes
Have you ever noticed the way a dropped stone makes a fun pattern in a pond or lake? What's the science behind these splashy occurrences?
Third Grade
Engineering and Science Inquiry
Activity
Ice Melting
Activity
Ice Melting
Fifth Grade
Engineering and Science Inquiry
Will the shape of an ice cube impact how fast the ice melts?
Activity
Ice Melting
Activity
Ice Melting
Will the shape of an ice cube impact how fast the ice melts?
Fifth Grade
Engineering and Science Inquiry
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Engineering and Science Inquiry
Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Activity
Does 100% Fruit Juice Have More Vitamin C than Juice with Artificial Ingredients?
Does 100% Fruit Juice have more Vitamin C than juice with artificial ingredients? Find out in this science fair project idea!
Engineering and Science Inquiry
Activity
Search Engine Optimization
Activity
Search Engine Optimization
Engineering and Science Inquiry
Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.
Activity
Search Engine Optimization
Activity
Search Engine Optimization
Science fair project that examines search engine optimization, internet search trends using a statistical study of searched keywords.
Engineering and Science Inquiry
Activity
Caution Sign Safety
Activity
Caution Sign Safety
Fifth Grade
Engineering and Science Inquiry
This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.
Activity
Caution Sign Safety
Activity
Caution Sign Safety
This science fair project idea explores how far the âdanger zoneâ is from different types of caution signs.
Fifth Grade
Engineering and Science Inquiry
Activity
Salinity & Water Density
Activity
Salinity & Water Density
Measurement
Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.
Activity
Salinity & Water Density
Activity
Salinity & Water Density
Determine how salinity affects the circulation of warm and cold water. Note whether the warm water mixes or forms a layer with cold water.
Measurement
Activity
Cinnamon Bug Repellent: Sweet Relief?
Activity
Cinnamon Bug Repellent: Sweet Relief?
First Grade
Engineering and Science Inquiry
Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.
Activity
Cinnamon Bug Repellent: Sweet Relief?
Activity
Cinnamon Bug Repellent: Sweet Relief?
Cinnamon is tasty, but does it have super powers as well? Find out if cinnamon can repel mosquitoes in this outdoorsy experiment.
First Grade
Engineering and Science Inquiry
Activity
Handedness
Activity
Handedness
Engineering and Science Inquiry
Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?
Activity
Handedness
Activity
Handedness
Test the effects of left and right handedness on writing speed and penmanship. Volunteers hand-copy the same paragraph of text, which samples look neater?
Engineering and Science Inquiry
Activity
Does Cooking Food Destroy Its Potential Vitamin Levels?
Activity
Does Cooking Food Destroy Its Potential Vitamin Levels?
Engineering and Science Inquiry
This science fair project ideaexplores whether cooking food destroys potential vitamin levels.
Activity
Does Cooking Food Destroy Its Potential Vitamin Levels?
Activity
Does Cooking Food Destroy Its Potential Vitamin Levels?
This science fair project ideaexplores whether cooking food destroys potential vitamin levels.
Engineering and Science Inquiry
Activity
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