BlogHide Resteemscambridgelsmwe (25)in knowledge • 7 years agoWhat is the powder like material found on the wings of butterflies? What is its use?Butterflies and moths belong to the taxonomic order, Lepidoptera. In Greek, Lepido means scales and Ptera means wings. In other words, Lepidoptera means scaly wings. As the order name implies, the…cambridgelsmwe (25)in knowledge • 7 years agoWhat is the powder like material found on the wings of butterflies? What is its use?Butterflies and moths belong to the taxonomic order, Lepidoptera. In Greek, Lepido means scales and Ptera means wings. In other words, Lepidoptera means scaly wings. As the order name implies, the…cambridgelsmwe (25)in knowledge • 7 years agoWhy do energy-saving bulbs take time to ‘warm up’?Energy-saving lightbulbs light up gradually since it takes time for the mercury inside the bulb to fully vaporise. The bulb contains a small amount of mercury in liquid form at room temperature.…cambridgelsmwe (25)in knowledge • 7 years agoWhy are American soldiers called GIs?Why are American soldiers called GIs? The reason behind this name is not totally clear, but the most widely believed theory dates back to the beginning of the 20th century, when the letters ‘GI’…cambridgelsmwe (25)in learning • 7 years agoThe Difference between Testing and Improving your IELTS Reading Score📖IELTS READING: The Difference between Testing and Improving your IELTS Reading Score ☝️ The IELTS reading test is designed to test, not improve, your reading. One common mistake that many of my…cambridgelsmwe (25)in motivasi • 7 years agoTAHLILAN SELAMA 7 HARI KEMATIAN MERUPAKAN AMALAN SAHABAT NABIبسم الله الرحمن الرحيم الحمد لله رب العالمين وصلى الله على سيد المرسلين وإمام المتقين نبينا محمد وعلى جميع إخوانه من النبيين والمرسلين وعلى ءاله الطيبين ﷺ Telah menjadi kebiasaan kita ahlus…cambridgelsmwe (25)in learning • 7 years agoIt is not serious storyA 75-year old man went to his doctors office to get a sperm count. The doctor gave the man a jar and said, "Take this jar home and bring me back a sample tomorrow." The next day, the 75-year old…cambridgelsmwe (25)in learning • 7 years agoContraction in textingCan you work out the meaning of this text message conversation between 2 friends? Sam: Jen RU coming to the party tmrw?texting Jen: Yeah. Y? Sam: GR8. B/C I want U2B my GF Jen: I thought you…cambridgelsmwe (25)in knowledge • 7 years agoIELTS SPEAKING PART 1: Topic & Questions:Robots🔈IELTS SPEAKING PART 1: Topic & Questions:Robots ✅Q1: Are you interested in robots? ♦️Yes, robotics engineering is something I take a keen interest in. I actually subscribe to a journal…cambridgelsmwe (25)in information • 7 years agoWhat is a Neodymium Magnet?What is a Neodymium Magnet? A neodymium magnet (neo-magnet) contains neodymium, iron and boron amongst a few other elements. It is the strongest type of magnet commercially available. Even…cambridgelsmwe (25)in information • 7 years agoWhy does Milk go Sour?As we can see from the composition, the lactic medium contains various types of bacteria. In normal form they are not dangerous for the organism, but over time (especially under…cambridgelsmwe (25)in information • 7 years agoWhich gas is used to show Clouds or Artificial smoke in film or Drama?Fog is created by pumping one of a variety of different glycol or glycol/water mixtures (referred to as fog fluid) into a heat exchanger (essentially a block of metal with a resistance heating…cambridgelsmwe (25)in joke • 7 years agoThis is true storyWhen I was ini the school...cambridgelsmwe (25)in knowledge • 7 years agoWhy do we get Migraines?Those who suffer from migraines know they are a constant concern as they are liable to strike at any time. Essentially, a migraine is an intense pain at the front or on one side of the head. This…cambridgelsmwe (25)in information • 7 years agoWhat is Nuclear Winter?What is Nuclear Winter? Nuclear explosions trigger a horrendous chain reaction. The instantaneous outcome is the thermal and blast effect annihilating everything in and around the area. The…cambridgelsmwe (25)in knowledge • 7 years agoWhy do they fill Airplane tires with Nitrogen?Aircraft tires are filled with nitrogen because nitrogen gas is mostly inert, meaning that it requires more energy to react with other substances. This is important because at elevated…cambridgelsmwe (25)in information • 7 years agoWhy do wines get aged in oak barrels?Oak offers three major contributions to wine: It adds flavor compounds–including aromas of vanilla, clove, smoke and coconut. It allows the slow ingress of oxygen–a process which makes wine…cambridgelsmwe (25)in knowledge • 7 years agoWhat is dandruff?Dandruff is a very small piece of dead skin and it can have several causes, including dry skin, seborrhoeic dermatitis, not cleaning/scrubbing often enough, shampooing too often, scalp psoriasis…cambridgelsmwe (25)in information • 7 years agoWhy doesn't Glue Stick to its container?That strong smell that comes out when we open the tube's cap is due to the solvents evaporation, so once they're gone the glue sticks. If a superglue tube is left open for a long time (exposed to…cambridgelsmwe (25)in information • 7 years agoDo you know that Octopus actually have two legs and six arms? Not eight arms.#Phospix To most of us it has always seemed obvious that an octopus has eight arms. But experts have now revealed that this assumption is wrong - as two of their long tentacle-like limbs are in…
