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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, 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!

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Devise an argument for or against the possibility of resurrectin extinct species through DNA manipulation. Analyze data, report findings.
Genetics
High School
Study the effect of music on random rote memory. Examine the practical application of music in learning and education.
Life Science
Middle School
This science fair project idea determines which colors are more difficult to read at a distance.
Anatomy
Elementary School
This science fair project idea explores whether talking to a plant will help it grow.
Botany
Elementary School
Store bowls of fresh fruit in differently lighted environments. Contrast freshness based on appearance.
Life Science
Middle School
This science fair project idea examines whether plants are still able to grow normally if they are turned upside-down.
Botany
Elementary School
This science fair project idea investigates how different disinfectants work in killing germs.
Microbiology
Seventh Grade
This science fair project idea demonstrates that plants give off water.
Botany
Elementary School
Assess physical and mental states of subject before and after drinking coffee. Compare initial expectations with their reported conditions.
Life Science
High School
Experiment about connection of senses of taste and smell. Using blindfold and noseplugs, administer blind taste test. Analyze results and organize data.
Life Science
Anatomy
Determine if certain colors of light are more effective for photosynthesis. Plant seeds in cardboard boxes with different light, record visible growth.
Botany
Middle School
Science fair project idea examines validity of mood ring predictions. Analyze accuracy of results, consider the impact of temperature
Life Science
Elementary School
Research hemispheric brain dominance in order to determine if you have a dominant side. Test foot, ear dominance. Record observations.
Anatomy
High School

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