Biology Science Fair Projects ListBiology

Biology is the science of living organisms, including botany (plants), zoology, and human beings. Biology involves the examination of structure, growth, function and the evolution of life.

All projects

  • Ant Microphotography

    To prepare an ant so that its brain and nervous system may be photographed through a microscope. You will then take photographs of the ant using a digital camera for documentation.


  • Cultivate Slime Molds

    To cultivate a living slime mold and observe the stages in which a slime mold forms.


  • Double Color Flower

    To create a double color flower


  • Gravity and Plants

    NASA has long studied the effects of gravity on plants by taking plants with them during space expeditions and onto space stations. You can find out for yourself how plants grow in low gravity conditions by conducting this simple experiment.


  • Growing Bread Mold

    To demonstrate that bread mold spores are present anywhere and everywhere


  • Molls Experiment

    To demonstrate that plants cannot manufacture its food (photosynthesize) unless carbon dioxide molecules are available.


  • Preserve Spider Webs

    To collect spider webs and preserve them for demonstration.


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All Projects List

  • Ant Microphotography
  • Balloon Rocket Car
  • Bernoulli’s Principle
  • Blind Spot in Vision
  • Boiling Point of Water
  • Capillarity of Soils
  • Checking vs. Savings
  • Cleaning Oil Spills
  • Cloud Cover
  • CO2 & Photosynthesis
  • Collecting DNA
  • Colors And Temperature
  • Computer Passwords
  • Corrosiveness of Soda
  • Create Lightening
  • Cultivate Slime Molds
  • Detergents and Plants
  • Dissolving in Liquids
  • Distillation of Water
  • Double Color Flower
  • Egg in a Bottle
  • Fertilizer & Plants
  • Filtration of Water
  • Floating Ball Experiment
  • Floating Balloon
  • Fog Formation
  • Font and Memory
  • Food and Academics
  • Full and Low Fat Foods
  • Galileo's Experiment
  • Grape Juice & Cleaners
  • Gravity and Plants
  • Growing a Crystal
  • Growing Bread Mold
  • Human Battery Power
  • Inertia of an Egg
  • Information and CD’s
  • Lift an Ice Cube
  • Light Colors and Plants
  • Long Lasting Bubbles
  • Make a Compost Pile
  • Make Objects Float
  • Make your own sundial
  • Math and Gender
  • Mean, Median and Range
  • Measuring Air Pollution
  • Molls Experiment
  • Music and Plants
  • Ocean Life & Oil Spills
  • Ocean Temperature
  • Optical Mice
  • Oral Bacteria
  • Organic vs. Inorganic
  • Osmosis
  • Oxygen & Photosynthesis
  • Pascal’s Law
  • Play-Doh and Volume
  • Preserve Spider Webs
  • Pulse Rates
  • Refraction in Water
  • Rollercoasters & Loops
  • Rust and Moisture
  • Search Engines
  • Seed Germination
  • Soil vs. Hydroponics
  • Spectrum through Water
  • Speed of Decomposition
  • Static Electricity
  • Statistics and M&M’s
  • Temperature and CPUs
  • Tornado Demonstration
  • Transpiration in Plants
  • Typing and Speed
  • Vibrating Coin
  • Water and Living Things
  • Water Evaporation
  • Water pH