What is shark skin made of?
Reading Time: < 1 minuteEver touched a shark before? A shark’s skin appears rather smooth and sleek. However, it feels very rough, similar to a sand paper. Most fishes are covered with [ihc-hide-content ihc_mb_type=”show” ihc_mb_who=”2,3,5″ ihc_mb_template=”1″ ] scales that are designed to provide protection and free movement. Sharks, being cartilaginous fishes have cartilages made up of dermal denticles rather than […]
What is a Komodo dragon?
Reading Time: < 1 minuteKomodo dragons are the largest and heaviest lizards on Earth. The name ‘Komodo dragon’ originated from rumours claiming that a dragon-like creature inhabited[ihc-hide-content ihc_mb_type=”show” ihc_mb_who=”2,3,5″ ihc_mb_template=”1″ ] the island of Komodo. Local people call them ‘ora’ or land crocodile. They are powerful-looking reptiles with long and flat heads, scaly skin, arched legs, as well as […]
How do stalagmite and stalactite form?
Reading Time: < 1 minuteStalactites and stalagmites are types of rock formation prevalent in limestone caves. A stalactite hangs from the ceiling or sides of a cave whereas a stalagmite appears like an inverted stalactite, rising from the floor of the cave. The words ‘stalactites’ and ‘stalagmites’ can be[ihc-hide-content ihc_mb_type=”show” ihc_mb_who=”2,3,5″ ihc_mb_template=”1″ ] traced back to the Greek word […]
How the King Cobra got its name?
Reading Time: < 1 minuteThe King Cobra (Ophiophagus hannah) is one of the most menacing snakes in the world. They are able to reach 5.5 metres in length, making them the longest venomous species of snakes in the world. [ihc-hide-content ihc_mb_type=”show” ihc_mb_who=”2,3,5″ ihc_mb_template=”1″ ] The name ‘King Cobra’ was designated as it possesses large scales on its head that […]
Where is gold found in nature?
Reading Time: < 1 minuteIn its natural form, gold is very irregular and not refined, as it is normally seen in its finished state. Gold is found in many forms. These forms include[ihc-hide-content ihc_mb_type=”show” ihc_mb_who=”2,3,5″ ihc_mb_template=”1″ ] plates, large spongy pieces, scales and microscopic pieces. In large cavities and reefs, gold can be found in large quantities resembling the […]
How do disposable diapers work?
Reading Time: < 1 minuteFOR many parents, disposable diapers are a must-have item. Have you ever wondered how a small item like a diaper is able to hold so much liquid? Diapers are usually made of plastic, paper and something called sodium polyacrylate. If you cut open a diaper, you will notice a crystal like substance – that is […]
What causes a monsoon?
Reading Time: < 1 minuteIt’s been raining quite heavily recently. Malaysia has two monsoon seasons; the Southwest Monsoon which occurs from late May to September, and the Northeast Monsoon from October to March. Monsoons are caused by[ihc-hide-content ihc_mb_type=”show” ihc_mb_who=”2,3,5″ ihc_mb_template=”1″ ] the difference in air pressure between the land and ocean. Normally, the convection of intense heat produces a […]
How do sunglasses work?
Reading Time: < 1 minuteSUNGLASSES are almost a must-have item in this hot weather of ours. We know they protect our eyes from the glare of the sun – in fact, we are advised to use sunglasses to help prevent eye damage. But how do they work exactly? Sunglasses’ premier function is[ihc-hide-content ihc_mb_type=”show” ihc_mb_who=”2,3,5″ ihc_mb_template=”1″ ] to block the […]
How can heavy metal music be beneficial?
Reading Time: < 1 minuteHAVE you listened to heavy metal songs before? Do bands such as Metallica, Slipknot or Avenged Sevenfold ring a bell? According to an article in the Journal of Psychology of Popular Media Culture, heavy metal music is characterised by loud and powerful sounds along with emotional vocals. A sub-genre of extreme music, individuals who indulge […]
Who discovered blood groups?
Reading Time: < 1 minuteBLOOD is the fluid that flows throughout the body and is pivotal for the transportation of materials in and out of the body. Blood transfusion is the process in which blood is transferred intravenously or via vein. During this procedure, it is vital that the right type of blood is used as some of the […]