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How to Make A Thermometer
Activity
How to Make A Thermometer
Second Grade
Measurement
Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?
Activity
How to Make A Thermometer
Activity
How to Make A Thermometer
Kids will learn how to make a thermometer to to explore liquid density in this great science fair project. Which liquids are affected by temperature the most?
Second Grade
Measurement
Activity
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh
Second Grade
Engineering and Science Inquiry
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Activity
The Science Behind Keeping Flowers Fresh
Activity
The Science Behind Keeping Flowers Fresh
When you cut a flower to put into a vase, it'll eventually wilt, even with water and sunshine. But is there another scientific secret to keeping flowers fresh?
Second Grade
Engineering and Science Inquiry
Activity
How to Make a Lemon Battery
Activity
How to Make a Lemon Battery
Second Grade
Engineering and Science Inquiry
For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.
Activity
How to Make a Lemon Battery
Activity
How to Make a Lemon Battery
For this science fair project, kids will learn how to make a lemon battery. They can conduct this classic experiment using readily available materials.
Second Grade
Engineering and Science Inquiry
Activity
What Animals are Most Popular? A Data Analysis Project
Activity
What Animals are Most Popular? A Data Analysis Project
Second Grade
Engineering and Science Inquiry
What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.
Activity
What Animals are Most Popular? A Data Analysis Project
Activity
What Animals are Most Popular? A Data Analysis Project
What animals are most popular? This project affords practice in data-collection, record-keeping and data-analysis through the investigation of this question.
Second Grade
Engineering and Science Inquiry
Activity
Effective Hand Washing
Activity
Effective Hand Washing
First Grade
Engineering and Science Inquiry
This science fair project idea determines which method of hand cleansing is the most effective.
Activity
Effective Hand Washing
Activity
Effective Hand Washing
This science fair project idea determines which method of hand cleansing is the most effective.
First Grade
Engineering and Science Inquiry
Activity
Chair Design Challenge
Activity
Chair Design Challenge
Second Grade
Engineering and Science Inquiry
In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.
Activity
Chair Design Challenge
Activity
Chair Design Challenge
In this activity, your student will be invited to build a chair out of building blocks that is designed to meet the specific size and shape of a small doll or toy figure.
Second Grade
Engineering and Science Inquiry
Activity
Shape Words
Activity
Shape Words
Second Grade
Engineering and Science Inquiry
Is it a square or a circle? See if you can trick your friends with this zany science project!
Activity
Shape Words
Activity
Shape Words
Is it a square or a circle? See if you can trick your friends with this zany science project!
Second Grade
Engineering and Science Inquiry
Activity
What is a Wedge?
Activity
What is a Wedge?
Second Grade
Engineering and Science Inquiry
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Activity
What is a Wedge?
Activity
What is a Wedge?
What is a wedge? Kids find out by experimenting with different wedges in this simple science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
The Ghost in the Tube
Activity
The Ghost in the Tube
First Grade
Engineering and Science Inquiry
In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.
Activity
The Ghost in the Tube
Activity
The Ghost in the Tube
In this science fair project, you'll make a "ghost" appear in a test tube, and learn about what happens when hot water and cold water interact.
First Grade
Engineering and Science Inquiry
Activity
Ew... Brown Guacamole!
Activity
Ew... Brown Guacamole!
Kindergarten
Engineering and Science Inquiry
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
Activity
Ew... Brown Guacamole!
Activity
Ew... Brown Guacamole!
This science experiment tests why guacamole goes brown and if leaving the pit in will stop guacamole from turning brown.
Kindergarten
Engineering and Science Inquiry
Activity
The Speed of Sound on a String
Activity
The Speed of Sound on a String
Kindergarten
Physical Science
This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.
Activity
The Speed of Sound on a String
Activity
The Speed of Sound on a String
This classic children's game-connecting two cups with a string-demonstrates sound's ability to travel through air vs through a solid.
Kindergarten
Physical Science
Activity
Parachutes
Activity
Parachutes
First Grade
Engineering and Science Inquiry
This science fair project idea determines if the size of the parachute will change the rate at which an object falls.
Activity
Parachutes
Activity
Parachutes
This science fair project idea determines if the size of the parachute will change the rate at which an object falls.
First Grade
Engineering and Science Inquiry
Activity
Dew Point, Humidity and Weather
Activity
Dew Point, Humidity and Weather
Second Grade
Engineering and Science Inquiry
Science fair project that examines condensation and the conditions needed in order for dew to form.
Activity
Dew Point, Humidity and Weather
Activity
Dew Point, Humidity and Weather
Science fair project that examines condensation and the conditions needed in order for dew to form.
Second Grade
Engineering and Science Inquiry
Activity
Floating Paper Clip
Activity
Floating Paper Clip
Second Grade
Engineering and Science Inquiry
In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.
Activity
Floating Paper Clip
Activity
Floating Paper Clip
In this free science fair project idea, we learn about surface tension and how it can support mass—in this case, a floating paper clip.
Second Grade
Engineering and Science Inquiry
Activity
Design Challenge: Letters of the Alphabet
Activity
Design Challenge: Letters of the Alphabet
Pre-K
Engineering and Science Inquiry
Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.
Activity
Design Challenge: Letters of the Alphabet
Activity
Design Challenge: Letters of the Alphabet
Reinforce your child’s understanding of the alphabet by helping them construct all of the letters using pipe cleaners.
Pre-K
Engineering and Science Inquiry
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
The Placebo Effect
Activity
The Placebo Effect
Second Grade
Engineering and Science Inquiry
Test your friends to find out if you can replicate the placebo effect's incredible results.
Activity
The Placebo Effect
Activity
The Placebo Effect
Test your friends to find out if you can replicate the placebo effect's incredible results.
Second Grade
Engineering and Science Inquiry
Activity
Bubble Colors
Activity
Bubble Colors
Second Grade
Engineering and Science Inquiry
Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!
Activity
Bubble Colors
Activity
Bubble Colors
Can you imagine a sky filled with bright, colorful bubbles? Make this whimsical scene come alive with bubble science!
Second Grade
Engineering and Science Inquiry
Activity
Low Fat, Low Taste?
Activity
Low Fat, Low Taste?
Second Grade
Engineering and Science Inquiry
This science fair project idea investigates if fats add to the flavor of food.
Activity
Low Fat, Low Taste?
Activity
Low Fat, Low Taste?
This science fair project idea investigates if fats add to the flavor of food.
Second Grade
Engineering and Science Inquiry
Activity
Hot Dog Mummy
Activity
Hot Dog Mummy
First Grade
Engineering and Science Inquiry
In this experiment you will replicate the mummification process by making a hot dog mummy.
Activity
Hot Dog Mummy
Activity
Hot Dog Mummy
In this experiment you will replicate the mummification process by making a hot dog mummy.
First Grade
Engineering and Science Inquiry
Activity
Get Cracking
Activity
Get Cracking
Second Grade
Engineering and Science Inquiry
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Activity
Get Cracking
Activity
Get Cracking
Science fair project that determines whether cooling eggs helps them be peeled more easily. Compare the time it took to peel each egg.
Second Grade
Engineering and Science Inquiry
Activity
What Is the Best Way to Wash Your Hands?
Activity
What Is the Best Way to Wash Your Hands?
Kindergarten
Engineering and Science Inquiry
This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.
Activity
What Is the Best Way to Wash Your Hands?
Activity
What Is the Best Way to Wash Your Hands?
This science project teaches young students about germs, bacteria, and the importance of washing their hands. Students will test what is the best way to wash.
Kindergarten
Engineering and Science Inquiry
Activity
Forensic Entomology and the Life Cycle of the Blowfly
Activity
Forensic Entomology and the Life Cycle of the Blowfly
First Grade
Life Science
Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.
Activity
Forensic Entomology and the Life Cycle of the Blowfly
Activity
Forensic Entomology and the Life Cycle of the Blowfly
Study the life cycle of the common blowfly as it relates to forensic investigation. Record the first time you see flies, maggots, and eggs.
First Grade
Life Science
Activity
Feeding Plants
Activity
Feeding Plants
Kindergarten
Engineering and Science Inquiry
This project explores whether plants can live and grow when "watered" with juice, soda, or milk.
Activity
Feeding Plants
Activity
Feeding Plants
This project explores whether plants can live and grow when "watered" with juice, soda, or milk.
Kindergarten
Engineering and Science Inquiry
Activity
Plants Form Water
Activity
Plants Form Water
First Grade
Life Science
This science fair project idea demonstrates that plants give off water.
Activity
Plants Form Water
Activity
Plants Form Water
This science fair project idea demonstrates that plants give off water.
First Grade
Life Science
Activity
Favorite Colors
Activity
Favorite Colors
Second Grade
Engineering and Science Inquiry
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Activity
Favorite Colors
Activity
Favorite Colors
Step into the fantastic world of colors with a project that explores what shade you -- and your friends -- like best.
Second Grade
Engineering and Science Inquiry
Activity
The Single Fixed Pulley System
Activity
The Single Fixed Pulley System
Second Grade
Engineering and Science Inquiry
Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.
Activity
The Single Fixed Pulley System
Activity
The Single Fixed Pulley System
Kids construct a single fixed pulley system to learn how pulleys can make work easier in this cool physics and engineering science fair project idea.
Second Grade
Engineering and Science Inquiry
Activity
Build an Insect Model
Activity
Build an Insect Model
Second Grade
Engineering and Science Inquiry
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Activity
Build an Insect Model
Activity
Build an Insect Model
In this project, build an insect model that shows how the head, thorax, and abdomen fit together! Learn insect anatomy by constructing a paper mache critter.
Second Grade
Engineering and Science Inquiry
Activity
Glove In a Jar: Demonstration of a Closed System
Activity
Glove In a Jar: Demonstration of a Closed System
Kindergarten
Engineering and Science Inquiry
In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.
Activity
Glove In a Jar: Demonstration of a Closed System
Activity
Glove In a Jar: Demonstration of a Closed System
In this science fair experiment, children demonstrate the relationship between the amount of stuff and the amount of pressure in a closed system.
Kindergarten
Engineering and Science Inquiry
Activity
Bust That Rust!
Activity
Bust That Rust!
Second Grade
Engineering and Science Inquiry
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Activity
Bust That Rust!
Activity
Bust That Rust!
These science fair experiments demonstrate the chemistry of rust and the oxidation process.
Second Grade
Engineering and Science Inquiry
Activity
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