Learn about the luminol reaction and get step-by-step instructions for two chemistry demonstrations, including the luminol blood test.
Chemistry Projects
Make a potato battery, discover how it works, and see ways of improving it and turning the project into a science experiment.
Potato Battery Experiment
Discover how to turn milk into plastic in this fun and easy science experiment. Learn about casein, polymers, and pH.
Turn Milk Into Plastic
Try the floating dry erase marker experiment. Draw hearts, fish, etc. using a dry erase marker and see the image float in water.
Floating Dry Erase Marker Experiment
Learn how to make ice cream in a bag without a freezer or ice cream maker. See the science of how freezing point depression makes it work.
How to Make Ice Cream in a Bag – Tasty ...
Try this easy DIY carbon dioxide fire extinguisher experiment and see how CO2 replaces oxygen and suffocates a flame.
Fire Extinguisher Experiment
Perform the fabric dye chemistry experiment and learn why the same dye produces different results, depending on the fiber composition.
Fabric Dye Chemistry Experiment
Learn how to do the dancing gummy bear chemistry demonstration safely. See the chemical reaction and get tips for substituting chemicals.
Dancing Gummy Bear Chemistry Demonstration
Try these cool chemistry experiments to wow students and raise their interest in learning chemistry and other science.