Onions make you cry but also pull the flavours of most dishes together, whether it’s raw, caramelised or baked. Actually, there are very few dishes that we wouldn’t add a bit of onion to! Imagine the situation: You are happily chopping onions for your lunch and… what happens next? Exactly, your eyes sting andRead More →
Forget the smell of freshly baked pie or freshly cleaned laundry, for book lovers, nothing beats the smell of books. Actually, if there is one thing bookworms can universally agree upon, it is that there is nothing quite like the smell of a virgin or old book. Smell is chemistry, and the chemistry of old and newRead More →
Polar bears are nearly undetectable by infrared cameras It takes 8 minutes, 19 seconds for light to travel from the Sun to the Earth Venus is the only planet to spin clockwise An individual blood cell takes about 20 to 60 seconds to make a complete circuit of the body Humans areRead More →
Oxygen is the most abundant element on the Earth’s surface and is critical for chemical reactions that keep the body alive, including the reactions that produce adenosine triphosphate (ATP) (a complex organic chemical that provides energy to drive many processes in living cells). Nearly all of the oxygen found on Earth todayRead More →
The muscular system is responsible for the movement of the human body and muscles come in all shapes and sizes. In the muscular system, muscle tissue is categorized intothree distinct types: Skeletal muscle: Skeletal muscles (also called voluntary muscles) are attached to bones by tendons and produce all the movements of body parts in relation to eachRead More →
From drinking a bottle of champagne for a celebration to open a soda while watching a good movie, everyone is familiar with fizz but… why do we hear a hissing sound when we open a soda? As we all know, all carbonated beverages contain dissolved carbon dioxide (CO2) in theRead More →
We study about science and history in high school but there are some amazing and impressive science and history facts that you probably never learned in school. In no particular order, here you cand find some mind-blowing facts we bet you didn’t know: Polar bears are nearly undetectable by infrared camerasRead More →
Darwin said that humans and monkeys have a common ancestor (around 5-10 million years ago), freaking out creationists by the fact that humans are apes. Therefore, humans sit on the same branch of the evolutionary tree as great ape species, such as chimpanzees, our closest living primate relative. By comparingRead More →
