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Snow to Liquid Ratio
Snow to Liquid Ratio
Activity
Snow to Liquid Ratio large image
Snow to Liquid Ratio
Second Grade
Engineering and Science Inquiry
Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.
Activity
Snow to Liquid Ratio
Snow to Liquid Ratio
Activity
Snow to Liquid Ratio
Science fair project that examines the different types of precipitation, evaluates the density of snow and calculates the ratio of snow-to-liquid.
Second Grade
Engineering and Science Inquiry
Activity
Skewered Balloons!
Skewered Balloons!
Activity
Skewered Balloons! large image
Skewered Balloons!
Fourth Grade
Physical Science
Explore the chemistry of latex polymers with this outrageous, hilarious science activity.
Activity
Skewered Balloons!
Skewered Balloons!
Activity
Skewered Balloons!
Explore the chemistry of latex polymers with this outrageous, hilarious science activity.
Fourth Grade
Physical Science
Activity
Make a Hovercraft!
Make a Hovercraft!
Activity
Make a Hovercraft! large image
Make a Hovercraft!
Fourth Grade
Physical Science
Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.
Activity
Make a Hovercraft!
Make a Hovercraft!
Activity
Make a Hovercraft!
Here's a fun activity that will introduce your fourth grader to the concept of frictionless motion by constructing a hovercraft.
Fourth Grade
Physical Science
Activity
Bouncy Balls
Bouncy Balls
Activity
Bouncy Balls large image
Bouncy Balls
Fourth Grade
Engineering and Science Inquiry
This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.
Activity
Bouncy Balls
Bouncy Balls
Activity
Bouncy Balls
This is a fantastic and easy science experiment where kids will learn about elasticity by testing how high bouncy balls of different materials can bounce.
Fourth Grade
Engineering and Science Inquiry
Activity
Arch Magic: The Unbreakable Egg
Arch Magic: The Unbreakable Egg
Activity
Arch Magic: The Unbreakable Egg large image
Arch Magic: The Unbreakable Egg
Fourth Grade
Engineering and Science Inquiry
This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.
Activity
Arch Magic: The Unbreakable Egg
Arch Magic: The Unbreakable Egg
Activity
Arch Magic: The Unbreakable Egg
This science fair project demonstrates the magic of arches by challenging students to stack telephone books on top of eggs without breaking them.
Fourth Grade
Engineering and Science Inquiry
Activity
Breaking Rocks
Breaking Rocks
Activity
Breaking Rocks large image
Breaking Rocks
Fourth Grade
Engineering and Science Inquiry
Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.
Activity
Breaking Rocks
Breaking Rocks
Activity
Breaking Rocks
Science fair project which tests various sedimentary, igneous and metamorphic rocks to find out whether one rock family is stronger than the others.
Fourth Grade
Engineering and Science Inquiry
Activity
What Lives in the Air Conditioner?
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner? large image
What Lives in the Air Conditioner?
Third Grade
Life Science
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Activity
What Lives in the Air Conditioner?
What Lives in the Air Conditioner?
Activity
What Lives in the Air Conditioner?
In this science fair projects, students will grow out the bacteria that collect on air conditioner filters.
Third Grade
Life Science
Activity
Electric Science: Make a Battery!
Electric Science: Make a Battery!
Activity
Electric Science: Make a Battery! large image
Electric Science: Make a Battery!
Fourth Grade
Physical Science
Try this chemistry experiment with your curious kid and get some "shocking" results!
Activity
Electric Science: Make a Battery!
Electric Science: Make a Battery!
Activity
Electric Science: Make a Battery!
Try this chemistry experiment with your curious kid and get some "shocking" results!
Fourth Grade
Physical Science
Activity
Mouth Bacteria?
Mouth Bacteria?
Activity
Mouth Bacteria? large image
Mouth Bacteria?
Fourth Grade
Life Science
Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.
Activity
Mouth Bacteria?
Mouth Bacteria?
Activity
Mouth Bacteria?
Would it hurt to skip brushing your teeth just this once? Let's find out by seeing which foods produce the most mouth bacteria.
Fourth Grade
Life Science
Activity
Work and Energy
Work and Energy
Activity
Work and Energy large image
Work and Energy
Fourth Grade
Engineering and Science Inquiry
Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Activity
Work and Energy
Work and Energy
Activity
Work and Energy
Science fair project about work and energy which uses a simple mathematical formula to predict how far a jar will roll down an incline.
Fourth Grade
Engineering and Science Inquiry
Activity
Nine: The Biggest Little Number
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number large image
Nine: The Biggest Little Number
Fifth Grade
Engineering and Science Inquiry
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Activity
Nine: The Biggest Little Number
Nine: The Biggest Little Number
Activity
Nine: The Biggest Little Number
Learn about the power of exponents. The objective of this science fair project is to explore and understand how exponents are used.
Fifth Grade
Engineering and Science Inquiry
Activity
Find Out Why Leaves Change Color
Find Out Why Leaves Change Color
Activity
Find Out Why Leaves Change Color large image
Find Out Why Leaves Change Color
Fifth Grade
Life Science
With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!
Activity
Find Out Why Leaves Change Color
Find Out Why Leaves Change Color
Activity
Find Out Why Leaves Change Color
With this hands-on activity, you'll show how fall colors are hidden in the leaf all year long!
Fifth Grade
Life Science
Activity
Do Birds Have a Favorite Color?
Do Birds Have a Favorite Color?
Activity
Do Birds Have a Favorite Color? large image
Do Birds Have a Favorite Color?
Third Grade
Engineering and Science Inquiry
In this experiment we will be determining whether birds prefer certain colors of seed.
Activity
Do Birds Have a Favorite Color?
Do Birds Have a Favorite Color?
Activity
Do Birds Have a Favorite Color?
In this experiment we will be determining whether birds prefer certain colors of seed.
Third Grade
Engineering and Science Inquiry
Activity
The Red Cabbage Acid Test
The Red Cabbage Acid Test
Activity
The Red Cabbage Acid Test large image
The Red Cabbage Acid Test
Fifth Grade
Physical Science
How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!
Activity
The Red Cabbage Acid Test
The Red Cabbage Acid Test
Activity
The Red Cabbage Acid Test
How to test for acids and bases? In this activity you and your child can make your own indicator from red cabbage!
Fifth Grade
Physical Science
Activity
How to Make a Hygrometer: Sling Psychrometer
How to Make a Hygrometer: Sling Psychrometer
Activity
How to Make a Hygrometer: Sling Psychrometer large image
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
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
Tea Garden
Tea Garden
Activity
Tea Garden large image
Tea Garden
Fourth Grade
Earth and Space Science
Help your child plant a "tea garden": a garden made of herbs for making teas.
Activity
Tea Garden
Tea Garden
Activity
Tea Garden
Help your child plant a "tea garden": a garden made of herbs for making teas.
Fourth Grade
Earth and Space Science
Activity
How to Grow Potatoes in a Bag
How to Grow Potatoes in a Bag
Activity
How to Grow Potatoes in a Bag large image
How to Grow Potatoes in a Bag
Fourth Grade
Life Science
Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!
Activity
How to Grow Potatoes in a Bag
How to Grow Potatoes in a Bag
Activity
How to Grow Potatoes in a Bag
Grow potatoes in a plastic bag—easy to grow and harvest, and yummy to eat!
Fourth Grade
Life Science
Activity
Stars In The Sky
Stars In The Sky
Activity
Stars In The Sky large image
Stars In The Sky
Fourth Grade
Engineering and Science Inquiry
This science fair project investigates why the number of visible stars changes from place to place.
Activity
Stars In The Sky
Stars In The Sky
Activity
Stars In The Sky
This science fair project investigates why the number of visible stars changes from place to place.
Fourth Grade
Engineering and Science Inquiry
Activity
Meat Science!
Meat Science!
Activity
Meat Science! large image
Meat Science!
Fifth Grade
Engineering and Science Inquiry
Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.
Activity
Meat Science!
Meat Science!
Activity
Meat Science!
Kids will discover the meat science behind the meat they eat, and find out how to use safe chemistry to make meat more tender.
Fifth Grade
Engineering and Science Inquiry
Activity
Fruit Battery
Fruit Battery
Activity
Fruit Battery large image
Fruit Battery
Fifth Grade
Engineering and Science Inquiry
Construct batteries that make electricity from fruits with this fun science fair project.
Activity
Fruit Battery
Fruit Battery
Activity
Fruit Battery
Construct batteries that make electricity from fruits with this fun science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
Identifying Rocks and Minerals
Identifying Rocks and Minerals
Activity
Identifying Rocks and Minerals large image
Identifying Rocks and Minerals
Fifth Grade
Engineering and Science Inquiry
Check out this cool science fair project on identifying rocks and minerals for kids.
Activity
Identifying Rocks and Minerals
Identifying Rocks and Minerals
Activity
Identifying Rocks and Minerals
Check out this cool science fair project on identifying rocks and minerals for kids.
Fifth Grade
Engineering and Science Inquiry
Activity
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do Ants Like Sugar vs. Artificial Sweeteners?
Activity
Why do Ants Like Sugar vs. Artificial Sweeteners? large image
Why do Ants Like Sugar vs. Artificial Sweeteners?
Fifth Grade
Engineering and Science Inquiry
Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.
Activity
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do Ants Like Sugar vs. Artificial Sweeteners?
Activity
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do ants like sugar? Do ants like artificial sweeteners too? Kids find out with this great inquiry-based science fair project.
Fifth Grade
Engineering and Science Inquiry
Activity
The Photosynthesis Process and the Importance of Leaves
The Photosynthesis Process and the Importance of Leaves
Activity
The Photosynthesis Process and the Importance of Leaves large image
The Photosynthesis Process and the Importance of Leaves
Fifth Grade
Engineering and Science Inquiry
The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.
Activity
The Photosynthesis Process and the Importance of Leaves
The Photosynthesis Process and the Importance of Leaves
Activity
The Photosynthesis Process and the Importance of Leaves
The objective of this science fair project is to study the photosynthesis process and demonstrate the important role that leaves play in the process.
Fifth Grade
Engineering and Science Inquiry
Activity
Everyday Darwin: Create a Nature Journal
Everyday Darwin: Create a Nature Journal
Activity
Everyday Darwin: Create a Nature Journal large image
Everyday Darwin: Create a Nature Journal
Third Grade
Reading
In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.
Activity
Everyday Darwin: Create a Nature Journal
Everyday Darwin: Create a Nature Journal
Activity
Everyday Darwin: Create a Nature Journal
In this outdoor science activity you'll find tips on how to create a nature journal by choosing a native plant or animal and tracking that species.
Third Grade
Reading
Activity
Preservatives in Food
Preservatives in Food
Activity
Preservatives in Food large image
Preservatives in Food
Fifth Grade
Engineering and Science Inquiry
Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.
Activity
Preservatives in Food
Preservatives in Food
Activity
Preservatives in Food
Check out this science project idea to compare organic produce to non-organic produce and how preservatives in food extend the shelf life of goods.
Fifth Grade
Engineering and Science Inquiry
Activity
All About Matter: Chemical vs. Physical Changes
All About Matter: Chemical vs. Physical Changes
Lesson Plan
All About Matter: Chemical vs. Physical Changes large image
All About Matter: Chemical vs. Physical Changes
Fifth Grade
Physical Science
Show your class how combining two objects can create a new object in this hands-on science lesson. Students will learn why breaking apart an object doesn't change its mass.
Lesson Plan
All About Matter: Chemical vs. Physical Changes
All About Matter: Chemical vs. Physical Changes
Lesson Plan
All About Matter: Chemical vs. Physical Changes
Show your class how combining two objects can create a new object in this hands-on science lesson. Students will learn why breaking apart an object doesn't change its mass.
Fifth Grade
Physical Science
Lesson Plan
Can Dog Drool Kill Germs?
Can Dog Drool Kill Germs?
Activity
Can Dog Drool Kill Germs? large image
Can Dog Drool Kill Germs?
Fourth Grade
Engineering and Science Inquiry
This science experiment tests if dog saliva can really help heal wounds.
Activity
Can Dog Drool Kill Germs?
Can Dog Drool Kill Germs?
Activity
Can Dog Drool Kill Germs?
This science experiment tests if dog saliva can really help heal wounds.
Fourth Grade
Engineering and Science Inquiry
Activity
Which Wintergreen Candy Sparks the Brightest in the Dark?
Which Wintergreen Candy Sparks the Brightest in the Dark?
Activity
Which Wintergreen Candy Sparks the Brightest in the Dark? large image
Which Wintergreen Candy Sparks the Brightest in the Dark?
Fifth Grade
Engineering and Science Inquiry
This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.
Activity
Which Wintergreen Candy Sparks the Brightest in the Dark?
Which Wintergreen Candy Sparks the Brightest in the Dark?
Activity
Which Wintergreen Candy Sparks the Brightest in the Dark?
This science fair project idea studies which brand of wintergreen candy produces the most sparks in the dark.
Fifth Grade
Engineering and Science Inquiry
Activity
Energy Efficient Windows
Energy Efficient Windows
Activity
Energy Efficient Windows large image
Energy Efficient Windows
Fifth Grade
Measurement
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
Activity
Energy Efficient Windows
Energy Efficient Windows
Activity
Energy Efficient Windows
Kids will learn about insulation, heat conduction, and the economic benefits of energy efficient windows in this cool science fair project.
Fifth Grade
Measurement
Activity
Deer Behavior
Deer Behavior
Activity
Deer Behavior large image
Deer Behavior
First Grade
Engineering and Science Inquiry
This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.
Activity
Deer Behavior
Deer Behavior
Activity
Deer Behavior
This science project challenges students to study deer behavior in their natural habitat- the feeding patterns, social behaviors, male to female ratio, etc.
First Grade
Engineering and Science Inquiry
Activity
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