Search 8th Grade Science Projects

20 filtered results
20 filtered results
8th grade
behavioral-health-science
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The Science of Sleep: Testing Dream Recall
The Science of Sleep: Testing Dream Recall
Science Project
The Science of Sleep: Testing Dream Recall
This experiment explores the question of whether age and/or gender play a role in people's ability to remember dreams.
8th grade
Science
Science Project
Is Coffee an Addiction?
Is Coffee an Addiction?
Science Project
Is Coffee an Addiction?
What happens when "coffee-addicts" miss coffee for 1 day? Find out in this science fair project idea!
8th grade
Science
Science Project
Identifying Rocks and Minerals
Identifying Rocks and Minerals
Science Project
Identifying Rocks and Minerals
Check out this cool science fair project on identifying rocks and minerals for kids.
8th grade
Science
Science Project
Self-Inflating Balloons
Self-Inflating Balloons
Science Project
Self-Inflating Balloons
In this science fair project, kids start a chemical reaction that will make a balloon inflate itself!
8th grade
Science
Science Project
The Spinning Sprinkler
The Spinning Sprinkler
Science Project
The Spinning Sprinkler
Science fair project the demonstrates Newton's Third Law using a milk carton filled with water.
8th grade
Science
Science Project
Determine the Effect of Gray Water on Plant Growth
Determine the Effect of Gray Water on Plant Growth
Science Project
Determine the Effect of Gray Water on Plant Growth
Does putting soapy water on plants help or hinder plant growth? Kids learn about greywater and how it affects plant growth in this cool science fair project.
8th grade
Science
Science Project
Do Packaged Seeds Expire?
Do Packaged Seeds Expire?
Science Project
Do Packaged Seeds Expire?
Find out whether packaged seeds actually do expire in this new science fair project idea.
8th grade
Science
Science Project
Extracting DNA from Strawberries
Extracting DNA from Strawberries
Science Project
Extracting DNA from Strawberries
This middle school science fair project determines whether DNA is most easily extracted from under-ripe, ripe, or over-ripe strawberries.
8th grade
Science
Science Project
Growing Plants in Garbage
Growing Plants in Garbage
Science Project
Growing Plants in Garbage
Science fair project which determines whether plants are able to get enough nutrients from different types of garbage.
8th grade
Science
Science Project
What is the Most Effective Winter Coat Insulation?
What is the Most Effective Winter Coat Insulation?
Science Project
What is the Most Effective Winter Coat Insulation?
Science fair project which identifies the most effective insulator that you could use to make a winter coat by comparing how well cloth and cotton trap heat.
8th grade
Science
Science Project
Does a Candle's Temperature Affect Its Burn Rate?
Does a Candle's Temperature Affect Its Burn Rate?
Science Project
Does a Candle's Temperature Affect Its Burn Rate?
This experiment investigates the relationship between the temperature of a candle and its burn rate.
8th grade
Science
Science Project
Do Screen and Text Color Affect Retention?
Do Screen and Text Color Affect Retention?
Science Project
Do Screen and Text Color Affect Retention?
This project examines if computer screen and text color affect retention and if people subconsciously prefer combinations of colors that help their retention.
8th grade
Science
Science Project
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
Science Project
Regrow Cabbage: Vegetative Reproduction and Cloning Plants
What is vegetative reproduction? Find out how you can clone plants and regrow cabbage from a stem in this cool experiment!
8th grade
Science
Science Project
Counting Sunspots
Counting Sunspots
Science Project
Counting Sunspots
In this project, you will observe and record changes in sunspots over two weeks.
8th grade
Science
Science Project
Walking in Circles
Walking in Circles
Science Project
Walking in Circles
This project will explore whether test subjects, deprived of points of reference, will, in attempting to walk a straight course, walk in circles.
8th grade
Science
Science Project
How Does Noise Affect Coordination?
How Does Noise Affect Coordination?
Science Project
How Does Noise Affect Coordination?
This experiment evaluates if a noisy environment makes it harder for test subjects to perform tasks that require hand-eye coordination.
8th grade
Science
Science Project
Does Chewing Gum Affect Test Performance?
Does Chewing Gum Affect Test Performance?
Science Project
Does Chewing Gum Affect Test Performance?
This experiment will evaluate if chewing gum affects students' test performance.
8th grade
Science
Science Project
Bicycle Water Bombs: Hitting a Target from a Moving Object
Science Project
Bicycle Water Bombs: Hitting a Target from a Moving Object
This project examines Newton's First and Second Laws of Motion with a bicycle and water balloons.
8th grade
Science
Science Project
Does Music Affect Your Mood?
Science Project
Does Music Affect Your Mood?
This project explores whether there is an effect on people, including heart rate and self-expressed mood, when they are exposed to different types of music.
8th grade
Science
Science Project
Buoyant Force of Water
Buoyant Force of Water
Science Project
Buoyant Force of Water
The buoyant force of water explains why some objects float in water. But why do some objects sink? Find out in this physics experiment and learn about density.
8th grade
Science
Science Project