Chemistry

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249 filtered results
Chemistry
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Can superabsorbent polymer crystals absorb any other liquids besides water?
Can superabsorbent polymer crystals absorb any other liquids besides water?
Science Project
Can superabsorbent polymer crystals absorb any other liquids besides water?
This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?
4th grade
Science
Science Project
Which of two superabsorbent polymers is the most absorbent?
Which of two superabsorbent polymers is the most absorbent?
Science Project
Which of two superabsorbent polymers is the most absorbent?
The objective of this science fair project is to explore whether superabsorbent polymer or hyrdrogel crystals have the best waterabsorbency.
Science
Science Project
Diaper Dissection
Science Project
Diaper Dissection
The project examines absorbent polymers absorbency in disposable diapers and their unique ecological problem to the environment.
4th grade
Science
Science Project
Polymer Crystals vs. Ice
Polymer Crystals vs. Ice
Science Project
Polymer Crystals vs. Ice
What keeps a an item cooler, polymer crystals or ice? Find out in this cool science experiment!
3rd grade
Science
Science Project
How Does Milk Freeze into Ice Cream?
How Does Milk Freeze into Ice Cream?
Science Project
How Does Milk Freeze into Ice Cream?
Learn how milk freezes into ice cream. Does the fat content affect how quickly the milk freezes? What is salt's role in the freezing process?
Science
Science Project
Lemonade Science
Lemonade Science
Science Project
Lemonade Science
Quench your thirst with great tasting lemonade while you explore the concepts of acid and base, and how these differ from sweet and sour.
Science
Science Project
Plant and Animal Fat Facts
Plant and Animal Fat Facts
Science Project
Plant and Animal Fat Facts
Compare animal and plant fats and observe, and record, and draw conclusions about their similarities and differences.
4th grade
Science
Science Project
Soda and Teeth
Soda and Teeth
Science Project
Soda and Teeth
The project investigates which soft drink is worse for your teeth by observing the affect of soft drink on limestone.
5th grade
Science
Science Project
Stubborn Stains
Stubborn Stains
Science Project
Stubborn Stains
What combination of cloth and stain will be the easiest for removing stains? Test and experiment!
4th grade
Science
Science Project
On The Rise
On The Rise
Science Project
On The Rise
The project is to investigate yeast fermentation and its results on hand of latex balloons.
4th grade
Science
Science Project
Popping Fresh
Popping Fresh
Science Project
Popping Fresh
In this project, different brands of microwave popcorn are tested and compared.
3rd grade
Science
Science Project
Why do Ants Like Sugar vs. Artificial Sweeteners?
Why do Ants Like Sugar vs. Artificial Sweeteners?
Science Project
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.
5th grade
Science
Science Project
How Does Sugar Effect Focus And Brain Functionality?
How Does Sugar Effect Focus And Brain Functionality?
Science Project
How Does Sugar Effect Focus And Brain Functionality?
The project idea is to understand how sugar effects brain chemistry.
Science
Science Project
What is the Fastest Way to Turn Chocolate White?
What is the Fastest Way to Turn Chocolate White?
Science Project
What is the Fastest Way to Turn Chocolate White?
The project idea is to understand why chocolate turns white and to determine the fastest way that this process can occur.
Science
Science Project
Iron Or What?
Iron Or What?
Science Project
Iron Or What?
In this project, a magnet is used to collect iron from breakfast cereals.
5th grade
Science
Science Project
Does Vinegar Kill Germs?
Does Vinegar Kill Germs?
Science Project
Does Vinegar Kill Germs?
In this project, vinegar and salt act as preservatives keeping bacteria from growing in the bouillon mixtures.
4th grade
Science
Science Project
Put Out the Fire!
Put Out the Fire!
Science Project
Put Out the Fire!
In this science project, baking powder and vinegar are used to simulate the action of a fire extinguisher.
5th grade
Science
Science Project
Vitamin E is for Exquisite Looking Skin
Vitamin E is for Exquisite Looking Skin
Science Project
Vitamin E is for Exquisite Looking Skin
In this project, the affects of vitamin E are observed on a rose petal.
4th grade
Science
Science Project
Acid Rain
Acid Rain
Science Project
Acid Rain
In this project, the affect of acid rain is simulated by the acid, vinegar.
3rd grade
Science
Science Project
Frozen Salt
Frozen Salt
Science Project
Frozen Salt
Science
Science Project
Electrolysis of Water Experiment
Electrolysis of Water Experiment
Science Project
Electrolysis of Water Experiment
In this free science fair project idea, kids will conduct an easy electrolysis of water experiment to test solutions of salt, baking soda, tap water, and more.
Science
Science Project
Getting The Soap Out!
Getting The Soap Out!
Science Project
Getting The Soap Out!
Investigate which substances are most effective at removing salt from water.
Science
Science Project
Make Your Own Fizzy Lemonade
Make Your Own Fizzy Lemonade
Science Project
Make Your Own Fizzy Lemonade
This science fair experiment idea's objective is to understand the general concept of an acid and a base.
3rd grade
Science
Science Project
Homemade Lava Lamp
Homemade Lava Lamp
Science Project
Homemade Lava Lamp
This science fair project idea explores the relationship between oil and water in terms of density as well as hydrophilic/hydrophobic compounds.
4th grade
Science
Science Project
Astonishing Apples! What Preserves Apples Best?
Astonishing Apples! What Preserves Apples Best?
Science Project
Astonishing Apples! What Preserves Apples Best?
The purpose of this science fair project is to learn which substance best preserves apples. Learn about enzyme interactions in fruit and scientific processes.
Science
Science Project