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1000 Science Fair Projects with Complete Instructions

Chemistry is the study of matter, which is everything around us! Chemists learn about what things are made of, how they react with each other, and how we can use them to improve our lives, such as in food science, technology and reducing environmental pollution.
Salinity and Convection
General Chemistry Science Fair Project
Easy
Let's explore how salinity affects the movement of water!
Which Candle Burns the Fastest?
General Chemistry Science Fair Project
Easy
Do different colored candles burn faster? Could this mean we get to sing "Happy Birthday" for a longer time?
Baking Soda Volcano
General Chemistry Science Fair Project
Easy
Create a fizzing, bubbling reaction with baking soda and vinegar! Learn about acid-base reactions and have fun while doing it!
Rocket Film Canisters
General Chemistry Science Fair Project
Easy
Make a rocket fly sky high with just baking soda and vinegar!
Explosive Elephant Toothpaste
General Chemistry Science Fair Project
Easy
Get ready to create a massive, bubbling tube of toothpaste using only hydrogen peroxide, yeast and dish soap!
Magic Milk Experiment
General Chemistry Science Fair Project
Easy
See colors magically move in milk with soap! This fun experiment demonstrates surface tension in a vivid way!
Sparkling Rainbow Crystal
General Chemistry Science Fair Project
Easy
Make your own sparkling rainbow crystals at home with Borax and see science in action!
Geode Rock Borax Crystal
General Chemistry Science Fair Project
Easy
Make your own sparkling geode rock crystals at home with Borax and see science in action!
Baking Soda Invisible Ink
General Chemistry Science Fair Project
Easy
Write secret messages using baking soda invisible ink and reveal them with grape juice in this cool science project!
Baking Soda Lava Lamp
General Chemistry Science Fair Project
Easy
Create your own mesmerizing lava lamp with fizzy bubbles! Watch as colors swirl and bubbles rise in this exciting experiment.
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