Experiment 1 by Anaëlle and Manon !

Luminescent Chemical Reaction

Materials

 We use the test  tubes, Yogurt pots, Plastic pipette, Graduated Cylinder, Luminol, Hydrogen peroxide, Glowing, coloring substances (eosin, fluorescein, methylene blue), potassium ferricyanide and US !!!!!!

Experiment

 We use four test tubes , we have pour 5 mLs of pottasium ferricyanide in each of the four test tubes, add two drops of colorant and mix it, pour drops of luminol in the test tubes

How does it work ?

The luminol became fluorescent when we have him to overtun into test tubes.

Conclusion

This chemical reaction produces its own light as a consequence it's a primary light source.

 This is our video !!! ♥ •○•