This activity describes how students can use acid–base titrimetry to investigate how adding salt to the aqueous phase may change the value of the p
Working with the world's very best wildlife environmental filmmakers, photographers, conservationists and scientists, ARKive is creating the u
The reconstruction of ancient atmospheric carbon dioxide concentrations is essential to understanding the history of the Earth and life.
Marcus P.S. Badger
Students often struggle to determine whether changes in matter are physical or chemical, for example, they may have difficulty labelling a candle m
Chemiluminescence has long been a source of fascination for chemists and provides an engaging avenue to explore organic chemistry, chemical kinetic
Roger D. Nixon
In this article we look at where science is hiding within the lines of poetry and how that can encourage greater obsevation skills.