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Measurement
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Comparing Size
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Irish Soda Bread
Activity
Irish Soda Bread
Second Grade
Measurement
Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!
Activity
Irish Soda Bread
Activity
Irish Soda Bread
Enjoy this kid-friendly recipe for Irish soda bread, just in time for St. Patrick's Day!
Second Grade
Measurement
Activity
Elijah's Cup
Activity
Elijah's Cup
Second Grade
Measurement
During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.
Activity
Elijah's Cup
Activity
Elijah's Cup
During the Passover Seder, many Jewish families pour a cup of red wine for Elijah. This year, help your child create his own welcoming glass for Elijah.
Second Grade
Measurement
Activity
Air Pollution
Activity
Air Pollution
Measurement
Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.
Activity
Air Pollution
Activity
Air Pollution
Free science fair project idea that examines air pollution in local environments. Particles are trapped by petroleum jelly on microscope slides.
Measurement
Activity
Find the Dino Bones!
Activity
Find the Dino Bones!
First Grade
Measurement
Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!
Activity
Find the Dino Bones!
Activity
Find the Dino Bones!
Does your child love learning about dinosaurs? Does he like digging around in search of hidden treasures? In this fun activity he'll do both!
First Grade
Measurement
Activity
Too Cold to Chirp?
Activity
Too Cold to Chirp?
Measurement
Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.
Activity
Too Cold to Chirp?
Activity
Too Cold to Chirp?
Look for a correlation between temperature and the intensity of cricket chirping. Measure ambient temperature and sound intensity in decibels.
Measurement
Activity
What Direction Should Solar Panels Face?
Activity
What Direction Should Solar Panels Face?
Measurement
What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.
Activity
What Direction Should Solar Panels Face?
Activity
What Direction Should Solar Panels Face?
What direction should solar panels face? It's not the direction you might think! This free and enlightening science fair project helps kids discover the answer.
Measurement
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
Create a Bread Sculpture
Activity
Create a Bread Sculpture
Pre-K
Measurement
Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!
Activity
Create a Bread Sculpture
Activity
Create a Bread Sculpture
Let your preschooler create something cute while making something delicious to eat: create bread sculptures, or shapes of bread dough!
Pre-K
Measurement
Activity
Tip the Scales for Estimation
Activity
Tip the Scales for Estimation
Fifth Grade
Measurement
This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.
Activity
Tip the Scales for Estimation
Activity
Tip the Scales for Estimation
This hands-on activity gives your child an opportunity to apply various strategies to solve a problem and to check if his answer makes sense.
Fifth Grade
Measurement
Activity
How Much Does Fat Weigh in Water?
Activity
How Much Does Fat Weigh in Water?
Measurement
Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.
Activity
How Much Does Fat Weigh in Water?
Activity
How Much Does Fat Weigh in Water?
Will your liquid weigh less once you remove the fat from it? Find out in this science fair project idea.
Measurement
Activity
All in Order
Activity
All in Order
Pre-K
Numbers and Counting
Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.
Activity
All in Order
Activity
All in Order
Help your preschooler grasp the concept of ordering and sequence while teaching him valuable vocabulary with simple activities around the house.
Pre-K
Numbers and Counting
Activity
Denaturing Proteins
Activity
Denaturing Proteins
Measurement
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Activity
Denaturing Proteins
Activity
Denaturing Proteins
In this science fair experiment, high school students determine if all proteins denature at the same temperature.
Measurement
Activity
Maple Butter
Activity
Maple Butter
Kindergarten
Measurement
From Canada's flag, to the Toronto Maple Leafs, to classic maple syrup cookies, the maple tree is very much a part of Canadian heritage.
Activity
Maple Butter
Activity
Maple Butter
From Canada's flag, to the Toronto Maple Leafs, to classic maple syrup cookies, the maple tree is very much a part of Canadian heritage.
Kindergarten
Measurement
Activity
Water Purification Experiment: Removing Chlorine From Water
Activity
Water Purification Experiment: Removing Chlorine From Water
Fifth Grade
Measurement
Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?
Activity
Water Purification Experiment: Removing Chlorine From Water
Activity
Water Purification Experiment: Removing Chlorine From Water
Chlorine and chloramine are added to our tap water to kill harmful microorganisms. What is the best way to filter these disinfectants in your drinking water?
Fifth Grade
Measurement
Activity
Solve the Mystery of the Unpoppable Balloon!
Activity
Solve the Mystery of the Unpoppable Balloon!
Measurement
Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.
Activity
Solve the Mystery of the Unpoppable Balloon!
Activity
Solve the Mystery of the Unpoppable Balloon!
Solve the mystery of the unpoppable balloon in this 7th grade science experiment that demonstrates the process of heat transfer.
Measurement
Activity
Make Rudolph Treat Cups
Activity
Make Rudolph Treat Cups
Kindergarten
Measurement
These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.
Activity
Make Rudolph Treat Cups
Activity
Make Rudolph Treat Cups
These handmade Christmas treat cups are perfect for house parties, school celebrations, and holiday bake sales.
Kindergarten
Measurement
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
Homemade Barometer
Activity
Homemade Barometer
Third Grade
Measurement
This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.
Activity
Homemade Barometer
Activity
Homemade Barometer
This homemade barometer allows your little scientist to contemplate and compare different air and weather conditions.
Third Grade
Measurement
Activity
Blueberry Cheesecake
Activity
Blueberry Cheesecake
Fifth Grade
Measurement
Use this great no-bake recipe to save energy and keep cool.
Activity
Blueberry Cheesecake
Activity
Blueberry Cheesecake
Use this great no-bake recipe to save energy and keep cool.
Fifth Grade
Measurement
Activity
Peanut Butter Banana Cookies
Activity
Peanut Butter Banana Cookies
Second Grade
Measurement
This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!
Activity
Peanut Butter Banana Cookies
Activity
Peanut Butter Banana Cookies
This recipes is so easy your child gets to be master chef for this kitchen activity. He'll bake peanut butter banana oatmeal cookies that happen to be vegan!
Second Grade
Measurement
Activity
Let's Go Ice Fishing!
Activity
Let's Go Ice Fishing!
Kindergarten
Measurement
This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.
Activity
Let's Go Ice Fishing!
Activity
Let's Go Ice Fishing!
This activity is a fun way to "go fishing" with your preschooler, while learning about the concepts of freezing and melting.
Kindergarten
Measurement
Activity
Build Your Own Photobioreactor
Activity
Build Your Own Photobioreactor
Measurement
Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.
Activity
Build Your Own Photobioreactor
Activity
Build Your Own Photobioreactor
Science fair project in which you will build your own algae photobioreactor which will meet the physiological requirements of algae for maximum growth.
Measurement
Activity
Why Do Plants Wilt?
Activity
Why Do Plants Wilt?
Kindergarten
Measurement
Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.
Activity
Why Do Plants Wilt?
Activity
Why Do Plants Wilt?
Why do plants wilt? Kids will learn to think critically about what environmental factors affect plants, and what plants need to survive.
Kindergarten
Measurement
Activity
Catch a whiff of it?
Activity
Catch a whiff of it?
Measurement
Science fair project that studies how perfumes are made in order to determine how we can capture a scent.
Activity
Catch a whiff of it?
Activity
Catch a whiff of it?
Science fair project that studies how perfumes are made in order to determine how we can capture a scent.
Measurement
Activity
Growing Garden Pictograph
Activity
Growing Garden Pictograph
Kindergarten
Measurement
Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!
Activity
Growing Garden Pictograph
Activity
Growing Garden Pictograph
Try this fun garden graphing project with your kindergartener this summer to give him a leg up in math and science while spending some valuable time outdoors!
Kindergarten
Measurement
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
How Should You Store Popcorn?
Activity
How Should You Store Popcorn?
Measurement
Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.
Activity
How Should You Store Popcorn?
Activity
How Should You Store Popcorn?
Explore the best way to store popcorn kernels. It examines the impact of moisture and temperature on unpopped kernels.
Measurement
Activity
Bake Fall Leaf Cookies
Activity
Bake Fall Leaf Cookies
Fifth Grade
Measurement
Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!
Activity
Bake Fall Leaf Cookies
Activity
Bake Fall Leaf Cookies
Your child can turn cookie dough into a big pile of colorful painted fall leaves ready for eating!
Fifth Grade
Measurement
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Measurement
In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
Activity
The Leidenfrost Effect: Making Water Dance on the Surface of a Hot Pan
In this science fair project idea, kids make water dance on the surface of a hot pan with the Leidenfrost Effect.
Measurement
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
Measurement
This science fair project idea determines which flower lasts the longest.
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
Activity
Lasting Blooms: Which Cut Flower Lasts the Longest?
This science fair project idea determines which flower lasts the longest.
Measurement
Activity
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