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Percent Flash
Activity
Percent Flash
Fifth Grade
Challenge your kid to use his knowledge about percentages in this fun game. Just roll the dice and race to calculate the percentage.
Activity
Percent Flash
Activity
Percent Flash
Challenge your kid to use his knowledge about percentages in this fun game. Just roll the dice and race to calculate the percentage.
Fifth Grade
Activity
Tic-Tac-Toe Percents
Activity
Tic-Tac-Toe Percents
Work on mastering calculations with percentages with your middle school student in this fun Tic-Tac-Toe math game.
Activity
Tic-Tac-Toe Percents
Activity
Tic-Tac-Toe Percents
Work on mastering calculations with percentages with your middle school student in this fun Tic-Tac-Toe math game.
Activity
Accuracy Deviation of the Cricket Thermometer
Activity
Accuracy Deviation of the Cricket Thermometer
Measurement
This science fair project idea quantifies exactly how accurate the cricket thermometer is.
Activity
Accuracy Deviation of the Cricket Thermometer
Activity
Accuracy Deviation of the Cricket Thermometer
This science fair project idea quantifies exactly how accurate the cricket thermometer is.
Measurement
Activity
Color Changing Milk Experiment
Activity
Color Changing Milk Experiment
Second Grade
Engineering and Science Inquiry
Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.
Activity
Color Changing Milk Experiment
Activity
Color Changing Milk Experiment
Milk is made of water and fat; but how can you separate the two? Find out in this color changing milk experiment.
Second Grade
Engineering and Science Inquiry
Activity
Heavy Backpacks
Activity
Heavy Backpacks
Engineering and Science Inquiry
Activity
Heavy Backpacks
Activity
Heavy Backpacks
Engineering and Science Inquiry
Activity
The Gas Guzzler Challenge
Activity
The Gas Guzzler Challenge
Fourth Grade
Earth and Space Science
Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.
Activity
The Gas Guzzler Challenge
Activity
The Gas Guzzler Challenge
Your child helps the environment while saving your family money in this fun and rewarding "Gas Guzzlers" competition.
Fourth Grade
Earth and Space Science
Activity
Memory and Personality
Activity
Memory and Personality
Engineering and Science Inquiry
This experiment examines whether social orientation (extroversion or introversion) is correlated with memory.
Activity
Memory and Personality
Activity
Memory and Personality
This experiment examines whether social orientation (extroversion or introversion) is correlated with memory.
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
Milk Experiment
Activity
Milk Experiment
Measurement
Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.
Activity
Milk Experiment
Activity
Milk Experiment
Did you ever drink spoiled milk? Find out whether whole milk spoils at the same rate as 2% and skim milk.
Measurement
Activity
Yeast Lab: Antifungal Agents
Activity
Yeast Lab: Antifungal Agents
Engineering and Science Inquiry
What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.
Activity
Yeast Lab: Antifungal Agents
Activity
Yeast Lab: Antifungal Agents
What does yeast eat? Sugar, of course. But yeast also has some powerful enemies in the form of antifungal agents! Kids test them out in this fun yeast lab.
Engineering and Science Inquiry
Activity
Can Astrology Really Predict the Future? An Experimental Test
Activity
Can Astrology Really Predict the Future? An Experimental Test
Engineering and Science Inquiry
Explore the belief in astrology as a predictive system.
Activity
Can Astrology Really Predict the Future? An Experimental Test
Activity
Can Astrology Really Predict the Future? An Experimental Test
Explore the belief in astrology as a predictive system.
Engineering and Science Inquiry
Activity
Snag a Spoon! A Math Game
Activity
Snag a Spoon! A Math Game
Fifth Grade
In this version of the classic card game, students will gain an understanding of equivalents and may not even realize it's a math review!
Activity
Snag a Spoon! A Math Game
Activity
Snag a Spoon! A Math Game
In this version of the classic card game, students will gain an understanding of equivalents and may not even realize it's a math review!
Fifth Grade
Activity
How Much Oxygen is in the Air?
Activity
How Much Oxygen is in the Air?
Engineering and Science Inquiry
Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.
Activity
How Much Oxygen is in the Air?
Activity
How Much Oxygen is in the Air?
Science fair project that determines what percentage of air is made up of oxygen by examining the chemical reaction between oxygen and rust.
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
To Measure the Refraction of Light Through Liquids Using Crystals
Activity
To Measure the Refraction of Light Through Liquids Using Crystals
Fifth Grade
Engineering and Science Inquiry
The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.
Activity
To Measure the Refraction of Light Through Liquids Using Crystals
Activity
To Measure the Refraction of Light Through Liquids Using Crystals
The objective of this science fair project idea is to examine light refraction as it passes through liquid crystals.
Fifth Grade
Engineering and Science Inquiry
Activity
To Sear to Not to Sear
Activity
To Sear to Not to Sear
Measurement
This science fair project idea discovers the effect of (high) heat on animal cells.
Activity
To Sear to Not to Sear
Activity
To Sear to Not to Sear
This science fair project idea discovers the effect of (high) heat on animal cells.
Measurement
Activity
Guacamole
Activity
Guacamole
Third Grade
The next time you are planning a Mexican-inspired menu, let your child contribute with a batch of this guacamole! Here's how.
Activity
Guacamole
Activity
Guacamole
The next time you are planning a Mexican-inspired menu, let your child contribute with a batch of this guacamole! Here's how.
Third Grade
Activity
UV Radiation Blocking Clouds
Activity
UV Radiation Blocking Clouds
Engineering and Science Inquiry
Science fair project that determines which types of clouds are best at blocking harmful UV radiation.
Activity
UV Radiation Blocking Clouds
Activity
UV Radiation Blocking Clouds
Science fair project that determines which types of clouds are best at blocking harmful UV radiation.
Engineering and Science Inquiry
Activity
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Fifth Grade
Physical Science
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Activity
Compare Cotton and Nylon Absorbency
Activity
Compare Cotton and Nylon Absorbency
Invite your fifth grader to test the different rates of liquid absorption in synthetic and cotton materials, such as nylon and cotton.
Fifth Grade
Physical Science
Activity
Shoe Sale
Activity
Shoe Sale
Fourth Grade
Multiplication
Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.
Activity
Shoe Sale
Activity
Shoe Sale
Kids will get a kick out of shopping for discounted "kicks" with this creative math game that focuses on percentages.
Fourth Grade
Multiplication
Activity
Hot Tubs and High Blood Pressure
Activity
Hot Tubs and High Blood Pressure
Engineering and Science Inquiry
Is there any correlation between hot tubs and high blood pressure? Kids discover the answer (and its biological basis) in this cool science fair project.
Activity
Hot Tubs and High Blood Pressure
Activity
Hot Tubs and High Blood Pressure
Is there any correlation between hot tubs and high blood pressure? Kids discover the answer (and its biological basis) in this cool science fair project.
Engineering and Science Inquiry
Activity
Properties Of Polymers
Activity
Properties Of Polymers
Engineering and Science Inquiry
introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.
Activity
Properties Of Polymers
Activity
Properties Of Polymers
introduction to organic chemistry. study what happens when polymer molecules are mixed with borax solution.
Engineering and Science Inquiry
Activity
How to Make a Hygrometer: Sling Psychrometer
Activity
How to Make a Hygrometer: Sling Psychrometer
Fifth Grade
Measurement
Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.
Activity
How to Make a Hygrometer: Sling Psychrometer
Activity
How to Make a Hygrometer: Sling Psychrometer
Learn how to make a hygrometer to measure relative humidity in this project. Make a sling psychrometer hygrometer with gauze, thermometers, and a bottle.
Fifth Grade
Measurement
Activity
Understanding Clean Water: Make a Filtration System
Activity
Understanding Clean Water: Make a Filtration System
Third Grade
In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.
Activity
Understanding Clean Water: Make a Filtration System
Activity
Understanding Clean Water: Make a Filtration System
In this activity, learners will discover how to make a basic water filtration system using common materials found around the house or outside.
Third Grade
Activity
Which Fabrics Shrink the Most in the Wash? Does Washing or Drying Cause This?
Activity
Which Fabrics Shrink the Most in the Wash? Does Washing or Drying Cause This?
Fifth Grade
Engineering and Science Inquiry
Discover which fabrics shrink the most in the wash and why.
Activity
Which Fabrics Shrink the Most in the Wash? Does Washing or Drying Cause This?
Activity
Which Fabrics Shrink the Most in the Wash? Does Washing or Drying Cause This?
Discover which fabrics shrink the most in the wash and why.
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
Food Conservation
Activity
Food Conservation
Fourth Grade
Children will learn about food waste and conservation, create a poster that lets others know about the importance of food conservation, and make a plan to waste less food and consume with mindfulness.
Activity
Food Conservation
Activity
Food Conservation
Children will learn about food waste and conservation, create a poster that lets others know about the importance of food conservation, and make a plan to waste less food and consume with mindfulness.
Fourth Grade
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
What Affects the Appearance of Afterimages?
Activity
What Affects the Appearance of Afterimages?
Engineering and Science Inquiry
This project is about after-images and what possibly affects them.
Activity
What Affects the Appearance of Afterimages?
Activity
What Affects the Appearance of Afterimages?
This project is about after-images and what possibly affects them.
Engineering and Science Inquiry
Activity
Acid Rain: Should We Be Concerned?
Activity
Acid Rain: Should We Be Concerned?
Engineering and Science Inquiry
This science fair project idea will be examining oxidation and acid rain
Activity
Acid Rain: Should We Be Concerned?
Activity
Acid Rain: Should We Be Concerned?
This science fair project idea will be examining oxidation and acid rain
Engineering and Science Inquiry
Activity
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