This demonstration explores the basics of chemistry through pH testing. You can follow along at home or at school by making your own pH indicator from cabbage juice. This video has a wide range of audiences and can be used alongside current curriculum or by itself for a great learning experience.
This demonstration explores the basis of all life: DNA! You can follow along at home or at school by purchasing strawberries to extract plant DNA from. Or, you can simply watch the video to get a good understanding of DNA, the basis of modern genetics. This is a popular demo that results in lots of DNA and can be used across a wide range of audiences.