Life Science and Biology Science Fair Projects

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468 filtered results
Life Science
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Are Dogs Colorblind?
Are Dogs Colorblind?
Science Project
Are Dogs Colorblind?
What colors can dogs see? Do they only have black and white vision, or can they see other colors too? Find out in this cool science experiment!
Science
Science Project
Bubbly Plants
Science Project
Bubbly Plants
Free science fair project idea examining how different types of water affect plant germination and growth.
Science
Science Project
Digging in the Dark
Digging in the Dark
Science Project
Digging in the Dark
Ant behavior is closely related to light intensity. This free science fair project idea examines how fast ants dig when they are exposed to to light and dark.
5th grade
Science
Science Project
Cats & Dogs
Cats & Dogs
Science Project
Cats & Dogs
Free science fair project idea that examines the differences between cats and dogs. Analyze objective qualities rather than subjective ones.
3rd grade
Science
Science Project
Ergonomics
Ergonomics
Science Project
Ergonomics
Free science fair project idea that examines the ergonomics of your environment. Redesign your living space to be better suited to your lifestyle.
Science
Science Project
Are There Other Animals that Glow Under a Black Light Besides Scorpions?
Are There Other Animals that Glow Under a Black Light Besides Scorpions?
Science Project
Are There Other Animals that Glow Under a Black Light Besides Scorpions?
Check out this cool science fair project idea to explore which other common animals besides scorpions glow under a UV Black light.
4th grade
Science
Science Project
Flexibility & Age
Flexibility & Age
Science Project
Flexibility & Age
Free science fair project idea that measures change in flexibility with age, using a variety of flexibility tests like Sit & Reach.
Science
Science Project
Food Contamination
Food Contamination
Science Project
Food Contamination
Salmonella and E.coli are common food contaminates. This experiment measures the time it takes for E.coli and Salmonella to reach hazardous levels in fish.
Science
Science Project
Form and Function
Form and Function
Science Project
Form and Function
Science fair project idea that examines different physical characteristics of a chosen animal. Make educated guesses about evolution based on animal's form.
1st grade
Science
Science Project
What is Plant Transpiration?
What is Plant Transpiration?
Science Project
What is Plant Transpiration?
This fun science project helps to investigate how much water can a plant take up and release in a certain period of time through the process of transpiration.
5th grade
Science
Science Project
Improving Memory
Improving Memory
Science Project
Improving Memory
Science fair project idea examines different techniques for memorization. Analyze results of memory tests to determine which method is most effective.
Science
Science Project
High School Memories
High School Memories
Science Project
High School Memories
Science fair project idea examines what is remembered from high school education. Formulate and administer high school curriculum tests to adults over 21.
Science
Science Project
Ripening Fruit
Ripening Fruit
Science Project
Ripening Fruit
Research fruits and their ripening stages, follow and document the different stages. Analyze what causes fruit to continue ripening after being picked.
Science
Science Project
The New You
The New You
Science Project
The New You
Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.
Science
Science Project
Vitamin Science
Vitamin Science
Science Project
Vitamin Science
Research information on vitamin content in foods, Examine the effect of vitamins, test organic samples of fruits, meats, grains for vitamin content.
Science
Science Project
Who Remembers?
Science Project
Who Remembers?
Devise list of randomly chosen words, test how many words volunteers can remember. Compare results of adults and children. Which have better memories?
Science
Science Project
Mach Bands
Mach Bands
Science Project
Mach Bands
Research optical illusions and human auras. Understand why the probable cause of perception is mach bands.
Science
Science Project
Music and Memory
Science Project
Music and Memory
Study the effect of music on random rote memory. Examine the practical application of music in learning and education.
Science
Science Project
Are People Taller in the Morning?
Are People Taller in the Morning?
Science Project
Are People Taller in the Morning?
This science fair project idea tests whether it is true that humans are in the morning than later during the day/night.
Science
Science Project
Do Certain Types of Deodorant Work Better For Certain Skin Types?
Do Certain Types of Deodorant Work Better For Certain Skin Types?
Science Project
Do Certain Types of Deodorant Work Better For Certain Skin Types?
This science fair project examines discover whether different formations of deodorant works better for certain skin types.
Science
Science Project
Biodiversity in a Drop of Water
Biodiversity in a Drop of Water
Science Project
Biodiversity in a Drop of Water
This science fair project idea compares biodiversity between drops of water.
5th grade
Science
Science Project
Observing Dominant and Recessive Traits in Angelfish
Observing Dominant and Recessive Traits in Angelfish
Science Project
Observing Dominant and Recessive Traits in Angelfish
This science fair project observes dominant and recessive traits in angelfish.
Science
Science Project
Build a Model of the Cell Membrane
Build a Model of the Cell Membrane
Science Project
Build a Model of the Cell Membrane
Check out this fun high school science fair project idea to investigate how the cell membrane regulates what moves into and out of cells.
Science
Science Project
The Effects of Freezing on Plant Life
The Effects of Freezing on Plant Life
Science Project
The Effects of Freezing on Plant Life
This science fair project idea investigates whether plants can survive being frozen.
4th grade
Science
Science Project
Smell & Taste
Smell & Taste
Science Project
Smell & Taste
Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.
4th grade
Science
Science Project

Life Science and Biology Science Fair Projects

Education.com's team of professional scientists, science teachers, and educational consultants has put together a fantastic collection of free life science fair projects, life science experiments, and biology science fair projects for kids. If your child has an upcoming science fair and is interested in microbiology, botany, or the human body, Education.com has you covered with cool and easy life science and biology projects that will have little biologists doing everything from building models of cells to determining if people can be genetically predisposed to hearing loss. Check out our free resources below!