Chemistry Science Fair Projects ListChemistry

Chemistry is the science of dealing with the compounds, elements, and molecular structure of matter. Essentially, chemistry is the science of examining substances and objects to find out what they're made of and how the react to different conditions.

All projects

  • Accelerate Rusting

    To demonstrate how a chemical reaction from vinegar, water, and bleach can accelerate the rusting process of steel.


  • Acids And Bases

    To determine which chemicals are acids and which are bases.


  • Apple Mummy

    To create a mummified apple by removing the moisture from the apple and preventing bacteria from growing.


  • Bending Water

    To demonstrate how oppositely charged electrons can be used to bend water.


  • Boiling Point of Water

    To study the effect of adding solutes on the boiling point of water.


  • Candle Race

    To determine if color factors into how quickly a candle will burn


  • Candy Molecules

    To create fun, colorful, and delicious molecule structures out of candy, such as H20 and CO2 molecules.


  • Chemical Metamorphosis

    To find out what chemical change is and be able to answer the question, “Can a material form a new substance when exposed under a given condition?”


  • Climbing Colors

    To extract the hidden colors that makes up the main colors of various felt-tipped markers.


  • Cup of Lava

    To demonstrate the effects of salt on oil by creating a "lava lamp" in a cup.


  • Dissolving in Liquids

    To explore the extent to which different solids will dissolve in water at a given temperature and compare the results.


  • Dissolving Solutes

    To find out how solutes behave when mixed with solvents. After this experiment, you will be able to identify the changes that occurred to the brown sugar when it was dissolved in the different solvents and answer the question, “Which solvent dissolve sugar the fastest?”


  • Distillation of Water

    To convert impure water into chemically pure water by distillation


  • Evaportating Liquids

    To examine what happens to various liquids when they've been left in the sun for extended periods of time.


  • Expanding Soap

    To have some fun while demonstrate how the heating of water inside a bar of Ivory Soap can cause a chemical reaction that results in the expansion of the soap.


  • Exploding Ziploc

    To demonstrate an ACID-BASE reaction (a chemical reaction that occurs between an acid and a base).


  • Extracting Starch

    To demonstrate the existence of starch in plants by separating the compound from potatoes.


  • Filtration of Water

    To remove suspended matter from muddy water in three stages: using sedimentation, filtration as well as chemical treatment


  • Fruit Battery Power

    To demonstrate how an electrical current can be generated using citrus fruits (such as lemons or limes) that is strong enough to power a small light bulb.


  • Gas To Liquid

    To physically see the water that exists in the air through the process of condensation.


  • Grape Juice & Cleaners

    To determine which out of four popular cleaners can get a grape juice stain out the best.


  • Green Slime

    To demonstrate how mixing two chemical together can form another chemical - slime!


  • Growing a Crystal

    To grow a crystal of Potash Alum


  • Hard vs. Soft Water

    To determine the difference between hard and soft water by mimicking hard and soft water conditions.


  • Homemade Floam

    To observe how two chemicals react to form a flexible polymer, a homemade floam!


  • Home-Made Glue #1

    To create a light, non-toxic, and environmentally friendly glue from household products.


  • Homemade Snowflakes

    To demonstrate the growth of crystals in reaction to water temperature by creating homemade snowflakes.


  • Human Battery Power

    To demonstrate that a human body can be used as a battery by producing an electrical current.


  • Invisible Ink

    To demonstrate how the acidic properties of lemons can be used to make lemon juice act as an invisible ink.


  • Mentos Soda Volcano

    To demonstrate how carbon dioxide gas in soda can cause a volcanic eruption when mixed with mentos candy.


  • Milky Plastic

    To demonstrate the separation of casein from milk, forming a milky plastic substance.


  • Mixing With Water

    To determine which liquids will mix with water.


  • Oven Baked Ice Cream

    To show how air bubbles can slow the penetration of hot air, resulting in a delicious baked ice-cream cookie treat!


  • Paper Marbling

    To make swirling pattern on paper for unique designs, mimicking marble.


  • Rubbery Egg

    To demonstrate the importance of calcium for healthy teeth and bones.


  • Rust and Moisture

    To find out if the phenomenon of rusting is dependant on the presence of moisture


  • Speed of Decomposition

    To determine which factor speeds up the decomposition in fruits and vegetables – air and light or complete darkness with stagnant air.


  • Speed of Dissolving

    To demonstrate how water temperature affects the dissolving of sugar in liquid.


  • Translucent Egg

    To demonstrate how to create a translucent (naked) egg by causing a chemical reaction to break-down its calcium and erode it’s shell.


  • Water and Living Things

    To confirm the presence of water in living organisms


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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