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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
Rats!
Rats!
Activity
Rats! large image
Rats!
Second Grade
Engineering and Science Inquiry
This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.
Activity
Rats!
Rats!
Activity
Rats!
This experiment has students record rat behavior to learn about the benefits of rats and research rat myths throughout history.
Second Grade
Engineering and Science Inquiry
Activity
Halloween Decorations: Make Ghouly Hands!
Halloween Decorations: Make Ghouly Hands!
Activity
Halloween Decorations: Make Ghouly Hands! large image
Halloween Decorations: Make Ghouly Hands!
Second Grade
Physical Science
Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.
Activity
Halloween Decorations: Make Ghouly Hands!
Halloween Decorations: Make Ghouly Hands!
Activity
Halloween Decorations: Make Ghouly Hands!
Want to make Halloween truly eerie? Science to the rescue! These ghouly hands come alive with a little help from simple chemistry.
Second Grade
Physical Science
Activity
Which Type of Sponge Holds the Most Water?
Which Type of Sponge Holds the Most Water?
Activity
Which Type of Sponge Holds the Most Water? large image
Which Type of Sponge Holds the Most Water?
Fifth Grade
Engineering and Science Inquiry
Find out which type of sponge holds the most water.
Activity
Which Type of Sponge Holds the Most Water?
Which Type of Sponge Holds the Most Water?
Activity
Which Type of Sponge Holds the Most Water?
Find out which type of sponge holds the most water.
Fifth Grade
Engineering and Science Inquiry
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed large image
Echoes: How Sound Waves are Reflected and Absorbed
Fourth Grade
Engineering and Science Inquiry
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Echoes: How Sound Waves are Reflected and Absorbed
Activity
Echoes: How Sound Waves are Reflected and Absorbed
Explore how sound waves are reflected and absorbed by producing echoes. Analyze which locations produce echoes.
Fourth Grade
Engineering and Science Inquiry
Activity
Does Tea Stain your Teeth?
Does Tea Stain your Teeth?
Activity
Does Tea Stain your Teeth? large image
Does Tea Stain your Teeth?
Engineering and Science Inquiry
Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.
Activity
Does Tea Stain your Teeth?
Does Tea Stain your Teeth?
Activity
Does Tea Stain your Teeth?
Can you stain teeth with tea, coffee, or coke? Explore how in this science fair project idea.
Engineering and Science Inquiry
Activity
Are People Who Snore Usually Less Capable of Long Periods of Exercise?
Are People Who Snore Usually Less Capable of Long Periods of Exercise?
Activity
Are People Who Snore Usually Less Capable of Long Periods of Exercise? large image
Are People Who Snore Usually Less Capable of Long Periods of Exercise?
Engineering and Science Inquiry
Are you able to endure long periods of exercise? Find out if snorers can exercise longer than non-snorers.
Activity
Are People Who Snore Usually Less Capable of Long Periods of Exercise?
Are People Who Snore Usually Less Capable of Long Periods of Exercise?
Activity
Are People Who Snore Usually Less Capable of Long Periods of Exercise?
Are you able to endure long periods of exercise? Find out if snorers can exercise longer than non-snorers.
Engineering and Science Inquiry
Activity
Does Hair Color Affect Perception of Intelligence?
Does Hair Color Affect Perception of Intelligence?
Activity
Does Hair Color Affect Perception of Intelligence? large image
Does Hair Color Affect Perception of Intelligence?
Engineering and Science Inquiry
Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!
Activity
Does Hair Color Affect Perception of Intelligence?
Does Hair Color Affect Perception of Intelligence?
Activity
Does Hair Color Affect Perception of Intelligence?
Will people perceive your intelligence differently depending on your hair color? Find out in this science fair project idea!
Engineering and Science Inquiry
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate?
Does Skin Thickness Decrease Fruit Spoilage Rate?
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate? large image
Does Skin Thickness Decrease Fruit Spoilage Rate?
Fourth Grade
Engineering and Science Inquiry
Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate?
Does Skin Thickness Decrease Fruit Spoilage Rate?
Activity
Does Skin Thickness Decrease Fruit Spoilage Rate?
Does skin thickness really decrease fruit spoilage? Find out in this science fair project idea!
Fourth Grade
Engineering and Science Inquiry
Activity
Finding the Fibonacci Sequence in Nature
Finding the Fibonacci Sequence in Nature
Activity
Finding the Fibonacci Sequence in Nature large image
Finding the Fibonacci Sequence in Nature
Engineering and Science Inquiry
Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.
Activity
Finding the Fibonacci Sequence in Nature
Finding the Fibonacci Sequence in Nature
Activity
Finding the Fibonacci Sequence in Nature
Fibonacci sequences have been observed throughout nature, like in leaves and flowers. In this project, students find examples of the Fibonacci sequence.
Engineering and Science Inquiry
Activity
Color And Temperature
Color And Temperature
Activity
Color And Temperature large image
Color And Temperature
Third Grade
Engineering and Science Inquiry
This science fair project idea investigates how color affects temperature.
Activity
Color And Temperature
Color And Temperature
Activity
Color And Temperature
This science fair project idea investigates how color affects temperature.
Third Grade
Engineering and Science Inquiry
Activity
Hydrophobic Sand
Hydrophobic Sand
Activity
Hydrophobic Sand large image
Hydrophobic Sand
Engineering and Science Inquiry
In this experiment we use Scotch Guard to make sand that resists water.
Activity
Hydrophobic Sand
Hydrophobic Sand
Activity
Hydrophobic Sand
In this experiment we use Scotch Guard to make sand that resists water.
Engineering and Science Inquiry
Activity
Food Consumption: Who Eats More?
Food Consumption: Who Eats More?
Activity
Food Consumption: Who Eats More? large image
Food Consumption: Who Eats More?
Second Grade
Engineering and Science Inquiry
Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!
Activity
Food Consumption: Who Eats More?
Food Consumption: Who Eats More?
Activity
Food Consumption: Who Eats More?
Did you know a mouse eats almost fifty times as much as a cow? Find out how and test out the strange science with your friends!
Second Grade
Engineering and Science Inquiry
Activity
Rate of Evaporation
Rate of Evaporation
Activity
Rate of Evaporation large image
Rate of Evaporation
Second Grade
Engineering and Science Inquiry
The goal of this evaporation experiment is to learn about how different external conditions affect drying time.
Activity
Rate of Evaporation
Rate of Evaporation
Activity
Rate of Evaporation
The goal of this evaporation experiment is to learn about how different external conditions affect drying time.
Second Grade
Engineering and Science Inquiry
Activity
Make Meringue Science!
Make Meringue Science!
Activity
Make Meringue Science! large image
Make Meringue Science!
First Grade
Physical Science
Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:
Activity
Make Meringue Science!
Make Meringue Science!
Activity
Make Meringue Science!
Make meringues with your first grader and see how states of matter can transform before your very eyes. Here's how:
First Grade
Physical Science
Activity
Does Text Color Affect Readability
Does Text Color Affect Readability
Activity
Does Text Color Affect Readability large image
Does Text Color Affect Readability
Engineering and Science Inquiry
Discover whether the color of text correlates with ease and speed of reading.
Activity
Does Text Color Affect Readability
Does Text Color Affect Readability
Activity
Does Text Color Affect Readability
Discover whether the color of text correlates with ease and speed of reading.
Engineering and Science Inquiry
Activity
Renewable and Non-Renewable Energy
Renewable and Non-Renewable Energy
Lesson Plan
Renewable and Non-Renewable Energy large image
Renewable and Non-Renewable Energy
Second Grade
Physical Science
Energy is an essential part of our daily lives, but the resources that power the Earth are being threatened. In this lesson, students learn about renewable and non-renewable resources, including those that need protection.
Lesson Plan
Renewable and Non-Renewable Energy
Renewable and Non-Renewable Energy
Lesson Plan
Renewable and Non-Renewable Energy
Energy is an essential part of our daily lives, but the resources that power the Earth are being threatened. In this lesson, students learn about renewable and non-renewable resources, including those that need protection.
Second Grade
Physical Science
Lesson Plan
Which Bubblegum Brand Produces the Biggest Bubbles?
Activity
Which Bubblegum Brand Produces the Biggest Bubbles?
Fourth Grade
Engineering and Science Inquiry
This science fair project idea discovers which brand of bubblegum produces the largest bubbles.
Activity
Which Bubblegum Brand Produces the Biggest Bubbles?
Activity
Which Bubblegum Brand Produces the Biggest Bubbles?
This science fair project idea discovers which brand of bubblegum produces the largest bubbles.
Fourth Grade
Engineering and Science Inquiry
Activity
Color Walks: Seeing Colors in Our World
Color Walks: Seeing Colors in Our World
Activity
Color Walks: Seeing Colors in Our World large image
Color Walks: Seeing Colors in Our World
Kindergarten
Engineering and Science Inquiry
In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.
Activity
Color Walks: Seeing Colors in Our World
Color Walks: Seeing Colors in Our World
Activity
Color Walks: Seeing Colors in Our World
In this science project, young children observe, record, and create collections of colors in their world and increase their powers of observation.
Kindergarten
Engineering and Science Inquiry
Activity
Shape Walks: Seeing Shapes in Our World
Shape Walks: Seeing Shapes in Our World
Activity
Shape Walks: Seeing Shapes in Our World large image
Shape Walks: Seeing Shapes in Our World
Kindergarten
Engineering and Science Inquiry
In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.
Activity
Shape Walks: Seeing Shapes in Our World
Shape Walks: Seeing Shapes in Our World
Activity
Shape Walks: Seeing Shapes in Our World
In this science fair project, young children observe, record, and create collections of shapes in their world and increase their powers of observation.
Kindergarten
Engineering and Science Inquiry
Activity
Sorting and Classification for Young Children
Sorting and Classification for Young Children
Activity
Sorting and Classification for Young Children large image
Sorting and Classification for Young Children
Kindergarten
Engineering and Science Inquiry
This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.
Activity
Sorting and Classification for Young Children
Sorting and Classification for Young Children
Activity
Sorting and Classification for Young Children
This engaging project encourages young children to practice and refine the important scientific skills of sorting and classification.
Kindergarten
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
Cactus Craft
Cactus Craft
Activity
Cactus Craft large image
Cactus Craft
Kindergarten
Life Science
Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.
Activity
Cactus Craft
Cactus Craft
Activity
Cactus Craft
Your child can use Styrofoam, green paint and toothpicks to create her own cactus plant sculpture.
Kindergarten
Life Science
Activity
Make a Water Magnifier!
Make a Water Magnifier!
Activity
Make a Water Magnifier! large image
Make a Water Magnifier!
Third Grade
Physical Science
Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water
Activity
Make a Water Magnifier!
Make a Water Magnifier!
Activity
Make a Water Magnifier!
Here's an interesting activity that will enable your child to make his own magnifier out of a drop of water
Third Grade
Physical Science
Activity
Do Left-Handed People Have Similar Personalities?
Do Left-Handed People Have Similar Personalities?
Activity
Do Left-Handed People Have Similar Personalities? large image
Do Left-Handed People Have Similar Personalities?
Engineering and Science Inquiry
This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people
Activity
Do Left-Handed People Have Similar Personalities?
Do Left-Handed People Have Similar Personalities?
Activity
Do Left-Handed People Have Similar Personalities?
This experiment uses personality assessments to evaluate the prevalence of specific character traits in left-handed and right-handed people
Engineering and Science Inquiry
Activity
Making Light Bounce
Making Light Bounce
Activity
Making Light Bounce large image
Making Light Bounce
Fourth Grade
Engineering and Science Inquiry
This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.
Activity
Making Light Bounce
Making Light Bounce
Activity
Making Light Bounce
This science fair project idea demonstrates that light travels in straight lines and experiments with reflecting light.
Fourth Grade
Engineering and Science Inquiry
Activity
How Does Color Influence Recall?
How Does Color Influence Recall?
Activity
How Does Color Influence Recall? large image
How Does Color Influence Recall?
Engineering and Science Inquiry
This experiment investigates whether paper color influences people's ability to remember the information that they read.
Activity
How Does Color Influence Recall?
How Does Color Influence Recall?
Activity
How Does Color Influence Recall?
This experiment investigates whether paper color influences people's ability to remember the information that they read.
Engineering and Science Inquiry
Activity
Ready, Aim, Marshmallows!
Ready, Aim, Marshmallows!
Activity
Ready, Aim, Marshmallows! large image
Ready, Aim, Marshmallows!
Fifth Grade
Physical Science
Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.
Activity
Ready, Aim, Marshmallows!
Ready, Aim, Marshmallows!
Activity
Ready, Aim, Marshmallows!
Science isn't ho hum anymore when it involves building catapults to teach your fifth grader about projectile motion.
Fifth Grade
Physical Science
Activity
Does Length Have an Effect on Speed?
Does Length Have an Effect on Speed?
Activity
Does Length Have an Effect on Speed? large image
Does Length Have an Effect on Speed?
Third Grade
Engineering and Science Inquiry
This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.
Activity
Does Length Have an Effect on Speed?
Does Length Have an Effect on Speed?
Activity
Does Length Have an Effect on Speed?
This science fair project idea explores if the length of the string that an object is suspended on has an effect on how fast or slow it swings.
Third Grade
Engineering and Science Inquiry
Activity
Effect of Food On Mosquito Growth
Effect of Food On Mosquito Growth
Activity
Effect of Food On Mosquito Growth large image
Effect of Food On Mosquito Growth
Measurement
This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower
Activity
Effect of Food On Mosquito Growth
Effect of Food On Mosquito Growth
Activity
Effect of Food On Mosquito Growth
This experiment researches if you gave different amounts of food to mosquito larvae would they grow faster or slower
Measurement
Activity
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