When you whisper, your soft sounds behave differently in space. They can bounce and glide better on hard surfaces like walls, ceilings, or floors, which...
When an explosive volcano spews its ashes, it releases quite a few essential mineral elements such as phosphorus, potassium, calcium, magnesium, and even iron. All...
The patterns on flower petals are mainly related to the accumulation of pigments called anthocyanins and carotenoids. These substances, present in varying amounts, naturally create...
The darkening of Swiss chard mainly comes from a phenomenon called enzymatic oxidation. It is the enzymes naturally present in plant tissues, primarily polyphenol oxidases...
A typical candle consists mainly of wax, usually paraffin, derived from petroleum products. This paraffin is made up of a mixture of hydrocarbons, which are...
Diamond is composed solely of carbon atoms bonded to each other by extremely strong covalent bonds. In these covalent bonds, atoms share their electrons very...
Color blindness is due to a genetic anomaly on certain genes responsible for producing the pigments necessary to distinguish certain colors. These specific genes are...
Directly observing the sun during an eclipse often causes a burn to the eye's tissues, known as solar retinopathy. Sunlight, even during a near-total eclipse, sends out...
Bolting is a completely natural phenomenon in Swiss chard. These plants are biennial, which means they live for two years: in the first season, they...
Chlorine is the number one disinfectant for pools, as it effectively kills the bacteria, viruses, and fungi that love to splash around in the water. Without it,...
