We spray a transparent liquid on the petals of a flower and watch it turn purple. Let’s learn the chemical trick behind this phenomenon.
We also utilize the degradable nature of sodium bicarbonate in our everyday kitchen life: it is the basis for baking powder.
Natural gas and petroleum are among the most important sources of energy and raw materials today.
Acetone peroxide is a dangerous crystalline organic compound with a consistency like icing sugar.
Masada, a fortress built on a gigantic isolated plateau, is a symbol of Jewish patriotism.
Noises surrounding us.
What happens when we mix these two well-known, chemically interesting liquids together?
Is it possible to boil water below its boiling point of 100°C?
The subtropics are located between the tropical and temperate zones, between 23.5° and 40° latitude in both hemispheres.
Let’s simulate protein digestion in the stomach using a mixture of hydrochloric acid and pepsin.
In this experiment we decolourise our rose with some chlorine gas.
Art Nouveau did away with all the previous eclectic styles in architecture and paved the way for the modern architecture of the 20th century.
Nowadays it is perfectly natural to turn on the lights. But it has not always been that way.