More ideas from tayly
Tour operator

Tour operator

Here's how to do the chemical chameleon color change demonstration and a look at the redox chemistry of the reactions that produce the color changes.

The chemical chameleon demonstrations changes colors from purple to blue to green to orange-yellow before the solution finally turns clear.


Demonstration: Fluorescence of Chlorophyll

Demonstration: Fluorescence of Chlorophyll - this would be a cool demo after going over photosynthesis

Boron is a chemical element with symbol B and atomic number 5. Because boron is produced entirely by cosmic ray spallation and not by stellar nucleosynthesis,[8] it is a low-abundance element in both the solar system and the Earth's crust.

Elements: An experiment in character design. For her senior thesis, a student drew characters associated with many of the elements on the periodic table. This is just a lovely example of sci art.