Big encyclopedia. All questions for quiz and self-education

BIG ENCYCLOPEDIA FOR CHILDREN AND ADULTS
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Big encyclopedia. All questions for quizzes and self-education. Interesting Facts

Directory / Big encyclopedia. Questions for quiz and self-education

The "Big Encyclopedia for Children and Adults" section contains fascinating articles that will broaden your horizons and reveal interesting facts. These informative articles will be an excellent source of information for quizzes, self-education and just curious reading. In our encyclopedia you will find many fascinating facts that will allow you to expand your knowledge and surprise your friends and family.

Simple answers to complex questions, 5500 articles.

Random fun fact:

What is beer?

Beer is a low-alcohol drink that man has been making and drinking for thousands of years. Beer brewing starts with grain. The main grain for brewing is barley, although rice is sometimes used. The grain is mixed with water and left in a warm room to germinate. After a week, the germinated grains are dried in an oven and germination stops. Partially germinated grain is called malt. Malt is mixed with water and boiled to form a sweet-tasting liquid called wort. The grain of the hop plant is added to the wort and the resulting mixture is boiled again.

Hops give beer its specific taste. Then all solids are filtered and yeast is added. Yeast organisms develop on the sugar in the wort and produce alcohol as a waste product. This process of converting sugar into alcohol is called fermentation. During fermentation, carbon dioxide is produced, which creates bubbles in the beer.

Beer is poured into large containers, where it stands for about 6 weeks. Then it is filtered again and poured into barrels, bottles or cans. From start to finish, the brewing process takes up to 3 months. Bottled or canned beer is pasteurized to prevent sourness.

see more random interesting fact of the Great Encyclopedia.

Sections of the Great Encyclopedia:

Anatomy, physiology, psychology, 386 articles
Archeology, Ancient world, 113 articles
Astronomy, 253 articles
Biology, 850 articles
Botany, 173 articles
Geography, ecology, 396 articles
State, 26 articles
Food and drink, 85 articles
Inventions and discoveries, 215 articles
History, 404 articles
Culture, art, fashion, 499 articles
Medicine, 177 articles
Mythology, 82 articles
Science and education, 85 articles
Sport, 179 articles
Countries, peoples, languages, 655 articles
Technique, technology, transport, 338 articles
Traditions, 157 articles
Physics, 137 articles
Химия, 43 articles
Economics and finance, 127 articles

All questions of the Great Encyclopedia for children and adults

Anatomy, physiology, psychology

Archeology, Ancient world

Astronomy

Biology

Botany

Geography, ecology

State

Food and drink

Inventions and discoveries

History

Culture, art, fashion

Medicine

Mythology

Science and education

Sport

Countries, peoples, languages

Technique, technology, transport

Traditions

Physics

Химия

Economics and finance

Latest news of science and technology, new electronics:

Artificial leather for touch emulation 15.04.2024

In a modern technology world where distance is becoming increasingly commonplace, maintaining connection and a sense of closeness is important. Recent developments in artificial skin by German scientists from Saarland University represent a new era in virtual interactions. German researchers from Saarland University have developed ultra-thin films that can transmit the sensation of touch over a distance. This cutting-edge technology provides new opportunities for virtual communication, especially for those who find themselves far from their loved ones. The ultra-thin films developed by the researchers, just 50 micrometers thick, can be integrated into textiles and worn like a second skin. These films act as sensors that recognize tactile signals from mom or dad, and as actuators that transmit these movements to the baby. Parents' touch to the fabric activates sensors that react to pressure and deform the ultra-thin film. This ... >>

Petgugu Global cat litter 15.04.2024

Taking care of pets can often be a challenge, especially when it comes to keeping your home clean. A new interesting solution from the Petgugu Global startup has been presented, which will make life easier for cat owners and help them keep their home perfectly clean and tidy. Startup Petgugu Global has unveiled a unique cat toilet that can automatically flush feces, keeping your home clean and fresh. This innovative device is equipped with various smart sensors that monitor your pet's toilet activity and activate to automatically clean after use. The device connects to the sewer system and ensures efficient waste removal without the need for intervention from the owner. Additionally, the toilet has a large flushable storage capacity, making it ideal for multi-cat households. The Petgugu cat litter bowl is designed for use with water-soluble litters and offers a range of additional ... >>

The attractiveness of caring men 14.04.2024

The stereotype that women prefer "bad boys" has long been widespread. However, recent research conducted by British scientists from Monash University offers a new perspective on this issue. They looked at how women responded to men's emotional responsibility and willingness to help others. The study's findings could change our understanding of what makes men attractive to women. A study conducted by scientists from Monash University leads to new findings about men's attractiveness to women. In the experiment, women were shown photographs of men with brief stories about their behavior in various situations, including their reaction to an encounter with a homeless person. Some of the men ignored the homeless man, while others helped him, such as buying him food. A study found that men who showed empathy and kindness were more attractive to women compared to men who showed empathy and kindness. ... >>

Random news from the Archive

Microwave weapons against drones 13.05.2022

The United States successfully tested a new weapon. We are talking about microwave weapons, which are intended to destroy drones.

The demonstration was conducted by specialists from the Pentagon's Joint Office for Combating Small Drones (JCO).

Epirus, Raytheon Technologies and Leonardo DRS also presented their anti-drone systems. All of them are capable of destroying drones with focused electromagnetic pulses.

As part of the testing, the range of destruction of promising complexes and the time required to destroy the target were determined.

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