Environmental Science Science Fair Projects ListEnvironmental Science

Environmental Science is the study of relations between organisms and their environment. This includes interactions among chemical, biological, and physical components of the environment. Environmental science also takes into account non-scientific studies such as law, social science, and economics.

All projects

  • Capillarity of Soils

    To compare the rise of water by capillarity in sandy, clayey, and loamy soil


  • Carbon in the Atmosphere

    To demonstrate how there is carbon in the atmosphere


  • Clean Cleaners

    To determine whether vinegar is just as effective as a cleaning agent as a chemical-based supermarket cleaner.


  • Cleaning Oil Spills

    To replicate the effects of an oil spill and apply an effective system to clean it up.


  • Colors And Temperature

    To determine if the external color of a structure can affect the internal temperature of the structure under different environmental conditions.


  • Erosion Simulator

    To make a soil erosion simulator and be able to answer the question “How do we prevent soil erosion?”


  • Growing Population

    To observe what happens in area that is overly populated and be able to answer the question “What are the effects of a big population on resources.”


  • Make a Compost Pile

    To make a compost pile and explain how a compost pile can help aid the environment by recycling used items rather than trashing them and sending them to a landfill.


  • Make your own sundial

    Learn to find the time of the day without the help of a clock!


  • Measuring Air Pollution

    To determine the amount of foreign particles in the air in a specific area.


  • Ocean Life & Oil Spills

    To demonstrate the effect that an oil spill will have on marine life.


  • Orange Water Volume

    To determine what percentage of an orange is made up of water and what percentage is made up of solids. When you're done with this experiment you'll be able to answer the question "how much water is in my orange?"


  • Oxygen & Photosynthesis

    To show that oxygen gas is released during photosynthesis


  • Seed Germination II

    To observe how seeds germinate and be able to answer the question, “Why do seeds need wet soil to germinate?”


  • Water pH

    To determine the pH level of both city water and well water to determine which is more basic and which is more acidic.


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All Projects List

  • Accelerate Rusting
  • Acids And Bases
  • Additive Colors
  • Ant Microphotography
  • Apple Mummy
  • Balloon Rocket Car
  • Barney Banana
  • Bending Water
  • Bernoulli’s Principle
  • Blind Spot in Vision
  • Boiling Point of Water
  • Build an Electromagnet
  • Build an Inclinometer
  • Caffeine And Typing
  • Candle Race
  • Candy Molecules
  • Capillarity of Soils
  • Carbon in the Atmosphere
  • Checking vs. Savings
  • Chemical Metamorphosis
  • Clean Cleaners
  • Cleaning Oil Spills
  • Climbing Colors
  • Cloud Cover
  • CO2 & Photosynthesis
  • Collecting DNA
  • Colorful Celery
  • Coloring Matter in Food
  • Colors And Temperature
  • Composition of a Shell
  • Computer Passwords
  • Construct a Lung Model
  • Corrosiveness of Soda
  • Create a Heat Detector
  • Create Lightening
  • Cultivate Slime Molds
  • Cup of Lava
  • Dehydrated Potato
  • Desalinate Sea Water
  • Detergents and Plants
  • Dissolving in Liquids
  • Dissolving Solutes
  • Distillation of Water
  • Double Color Flower
  • Egg in a Bottle
  • Enzyme Activity
  • Eroding Away
  • Erosion Simulator
  • Evaportating Liquids
  • Expanding Soap
  • Exploding Ziploc
  • Extracting Starch
  • Fans And Body Temp
  • Fertilizer & Plants
  • Filtration of Water
  • Floating Ball Experiment
  • Floating Balloon
  • Fog Formation
  • Font and Memory
  • Food and Academics
  • Friction And Vibration
  • Fruit Battery Power
  • Full and Low Fat Foods
  • Galileo's Experiment
  • Gas To Liquid
  • Grape Juice & Cleaners
  • Gravity and Plants
  • Green Slime
  • Growing a Crystal
  • Growing Bread Mold
  • Growing Population
  • Haemoglobin Binding
  • Hard vs. Soft Water
  • Homemade Floam
  • Home-made Geodes
  • Home-Made Glue #1
  • Homemade Snowflakes
  • Home-made Stethoscope
  • Homemade Volcano
  • Homemade Windmill
  • Human Battery Power
  • Inertia of an Egg
  • Information and CD’s
  • Invisible Ink
  • Isolation of Bread Mold
  • Isolation of DNA
  • Jar Compass
  • Lemon Floaties
  • Levers And Force
  • Lift an Ice Cube
  • Light Colors and Plants
  • Long Lasting Bubbles
  • Magic Balloons
  • Magnified Light
  • Make a Compost Pile
  • Make a Fuse Model
  • Make a Parallel Circuit
  • Make An Elevator
  • Make Electric Circuits
  • Make Limestone
  • Make Objects Float
  • Make Static Electricity
  • Make your own sundial
  • Matchbox Guitar
  • Math and Gender
  • Mean, Median and Range
  • Measuring Air Pollution
  • Mentos Soda Volcano
  • Microbial Contaminants
  • Milky Plastic
  • Mini Greenhouse
  • Missing Reflection
  • Mixing With Water
  • Molls Experiment
  • Music and Plants
  • Musical Bottles
  • Nocturnal Plants
  • Ocean Life & Oil Spills
  • Ocean Temperature
  • Optical Mice
  • Oral Bacteria
  • Orange Water Volume
  • Organic vs. Inorganic
  • Osmosis
  • Oven Baked Ice Cream
  • Oxygen & Photosynthesis
  • Paper Bridge
  • Paper Marbling
  • Pascal’s Law
  • Play-Doh and Volume
  • Preserve Spider Webs
  • Pressure Volcano
  • Pulse Rates
  • Pythagorean Tuning
  • Refraction in Water
  • Rollercoasters & Loops
  • Rubber Bones
  • Rubber Heat Reaction
  • Rubbery Egg
  • Rust and Moisture
  • Search Engines
  • Secondary Colors
  • Seed Germination
  • Seed Germination II
  • Separate Salt And Pepper
  • Snappy Sounds
  • Soil Erosion
  • Soil vs. Hydroponics
  • Sound Waves
  • Spectrum through Water
  • Speed of Decomposition
  • Speed of Dissolving
  • Spore Prints
  • Star Observer
  • Static Electricity
  • Statistics and M&M’s
  • Stem-less Flowers
  • Super Strength Egg
  • Sweet Erosion
  • Temperature and CPUs
  • Thirsty Rocks
  • Tornado Demonstration
  • Translucent Egg
  • Transpiration in Plants
  • Typing and Speed
  • Vibrating Coin
  • Volcanic Gas
  • Water and Living Things
  • Water Displacement
  • Water Evaporation
  • Water pH
  • Your Planetary Age