Facts for Kids Archives - Page 2 of 3

Feb252023 by abcNo Comments

10 Facts about Human Body Energy

Here are 10 fascinating Facts about Human Body Energy The human body uses different forms of energy to fuel its various functions, including mechanical energy for movement, chemical energy for metabolic processes, and electrical energy for nerve impulses. The primary source of energy for the body is glucose, a type of sugar that is broken down through a process called glycolysis to produce ATP, the molecule that provides energy for cellular processes. The body also has a backup energy system that uses fats as a source of fuel. When glucose is scarce, the body breaks down fats into fatty acids and converts them into ATP through a process called beta-oxidation. The amount of energy that the body requires varies depending on factors such as age, gender, weight, and activity ...

Feb252023 by abcNo Comments

What happens if bees extinct?

Facts for Kids, Kidz

What happens if bees extinct? Decrease in Food Supply: Bees are responsible for pollinating approximately 30% of the world's crops, including fruits, vegetables, nuts, and seeds. The extinction of bees would lead to a decrease in food supply and availability, which would have severe consequences for both humans and animals. Decline in Biodiversity: Bees play a vital role in the ecosystem by pollinating a wide variety of plants, including those that are important for maintaining biodiversity. The loss of bees would have a domino effect on the environment, potentially leading to a decline in plant populations and the loss of other pollinators. Economic Impacts: The extinction of bees would have significant economic impacts, affecting both agricultural production and the industri...

Feb182023 by abcNo Comments

50 Fun Facts about Butterfly for Kids

Facts for Kids, Kidz

Here are 50 fun facts about butterflies that kids might enjoy: Butterflies are insects, and they belong to the same group as moths. There are over 20,000 species of butterflies in the world. Butterflies come in many colors and patterns, and their wings can be quite intricate and beautiful. Some species of butterflies migrate long distances each year. Butterflies are cold-blooded and rely on the warmth of the sun to regulate their body temperature. Butterflies taste with their feet! Most butterflies have a lifespan of just a few weeks or months. The largest butterfly in the world is the Queen Alexandra's birdwing, which has a wingspan of up to 1 foot! The smallest butterfly in the world is the Western Pygmy Blue, which is smaller than a dime. A group of b...

Dec282022 by abcNo Comments

10 Fun Facts about Metro Rail

Facts for Kids, Kidz

Here are some 10 Fun Facts about Metro Rail 1. The first ever metro rail system was opened in London in 1863, making it the world's oldest. 2. The world's longest metro system is the Shanghai Metro, which has 617 miles (991 km) of track. 3. The world's busiest metro system is the Tokyo Metro, which carries over 8 million people each day. 4. The world's most expensive metro system is the Singapore MRT, which cost $18 billion to construct. 5. There are currently 189 cities around the world with metro systems. 6. The world's deepest metro station is the Park Pobedy station in Moscow, which is 285 feet (87 m) below ground. 7. London's first underground railway, the Metropolitan Line, was nicknamed the "Murderers' Line" due to the high number of fatalities during its constr...

Dec212022 by abcNo Comments

Solar System for Primary Students

Facts for Kids, Kidz, পঞ্চম শ্রেণির বিজ্ঞান, প্রাথমিক

Solar System: An Overview Introduction The Solar System is the Sun and all the objects that orbit it, including planets, moons, asteroids, comets, and meteoroids. It is located in the Milky Way Galaxy and is estimated to be about 4.6 billion years old. The Sun is the largest object in the Solar System, accounting for more than 99 percent of the system’s mass. The four inner planets, Mercury, Venus, Earth, and Mars, are small and rocky, and their orbits are closer to the Sun. The four outer planets, Jupiter, Saturn, Uranus, and Neptune, are much larger and made mostly of gases. The Solar System is the home of our planet, Earth. It is composed of the Sun and all the objects that orbit it. This includes the eight planets and their moons, dwarf planets, asteroids, comets, dust, and...

Dec192022 by abcNo Comments

20 unknown Facts about Leonel Messi

Facts for Kids, Kidz

Here are 20 unknown Facts about Leonel Messi 1. Lionel Messi was born on June 24th, 1987 in Rosario, Argentina. 2. Messi was diagnosed with a growth hormone deficiency as a child. 3. He was offered a chance to join the youth team of FC Barcelona when he was 13. 4. Messi was the first player ever to win four Ballon d’Or awards. 5. He is considered one of the greatest football players of all time. 6. Messi has scored the most goals in UEFA Champions League history. 7. Messi has won 33 trophies with Barcelona, including nine La Liga titles. 8. He is the all-time leading goal scorer for both Barcelona and the Argentina national team. 9. Messi is the only player to have scored in four UEFA Champions League finals. 10. Messi has set multiple records for goals scored...

Dec192022 by abcNo Comments

50 Facts about Icecream for Kids

Facts for Kids, Kidz

1. The first ice cream parlor in America opened in New York City in 1776. 2. The average American consumes 48 pints of ice cream each year. 3. The world’s most expensive ice cream sundae was created in 2007 and cost a whopping $25,000. 4. The world’s largest ice cream sundae was made in Edmonton, Canada in 1988 and weighed over 24,000 pounds. 5. The most popular flavor of ice cream in the United States is vanilla. 6. Chocolate syrup is the most popular ice cream topping in America. 7. The most popular flavor of ice cream in the U.K. is strawberry. 8. The most popular flavor of ice cream in Japan is green tea. 9. The most popular flavor of ice cream in Mexico is coconut. 10. The most popular flavor of ice cream in India is mango. 11. The most popular flavor of ice cream in Austral...

Dec92022 by abcNo Comments

Stove story : 3 Facts about Stove

Facts for Kids, Kidz

Stove story : 3 Facts about Stove Sir Benjamin Thomson is the father of modern gas stoves, chimneys and furnaces used in factories. He designed these in 1790. He is also the creator of modern fireplace. The first modern commercial gas burner appeared at an exhibition in London in 1851. But it took another 30 years to reach the market. In 1880, the first gas stove came to the market in England. Because at that time, gas pipelines were installed across the country's cities. At the same time, where there was electricity connection, electric stoves also started to be used. This stove became popular in Europe and the United States at the beginning of the twentieth century. The microwave oven was invented and marketed in 1940.

Dec92022 by abcNo Comments

4 Fun Facts about Bicycle

Facts for Kids, Kidz

Here are 4 Fun Facts about Bicycle In 1418, the first man-powered vehicle was invented by the Italian researcher Giovanni Fontana. 20-30 crore bicycles are produced annually in the world. Now there are approximately 100 crore bicycles. Which is twice as much as a mechanical car. The fastest speed record on a bicycle is held by American Olympic cyclist John Howard. He reached 152.2 miles per hour in 1985. 10-30 bicycles can be parked in one car space.

Dec92022 by abcNo Comments

5 fun facts about tooth

Facts for Kids, Kidz

Here are 5 fun facts about tooth We spend an average of 1920 hours brushing our teeth in a lifetime. A shark's tooth falls out and rises again. A shark grows a total of 30,000 teeth in its lifetime. At the age of 6, a human child has 52 teeth. But most of it is hidden inside the skull. When one falls, the other begins to rise. Acids released by bacteria mix with tooth enamel and cause tooth decay. The ideal brushing time is two minutes.

Dec52022 by abcNo Comments

5 fun facts about Radish

Facts for Kids, Kidz

Here are 5 fun facts about Radish The record for the fastest-growing vegetable is held by the radish. The yield is obtained in 21 days after sowing. Although radish grows under the ground, it is low in calories. A cup of radish contains only 19 calories. Horseradish lowers blood pressure. Because it contains natural nitrates. Every year in December, there is a festival of cutting radishes and making sculptures in Mexico. Americans eat about 200 million kilograms of radishes each year.

Nov182022 by abcNo Comments

10 extraordinary fun facts about eggs

Facts for Kids, Kidz

Who doesn't love a smoky poached egg sprinkled with a little salt or pepper on a winter evening? No breakfast menu is complete without eggs. A powerful source of protein, eggs is called superfoods. Learn some important facts about egg storage, cooking methods, and nutritional value. Here are some extraordinary fun facts about eggs. One egg contains 6 grams of protein, 70 calories, 185 milligrams of cholesterol, and 5 grams of fat. Store eggs in the refrigerator. But don't keep it in the bag next to the fridge door. The temperature fluctuates in this space due to the repeated opening of the door. As a result, the eggs may be spoiled. Place the eggs in a large bowl and refrigerate. Old eggs are easier to peel than new ones. According to the Healthline website, even though t...

Nov182022 by abcNo Comments

পড়াশোনাকে ব্যায়াম হিসেবে দেখো : বদলে যাবে রেজাল্ট

Education, Facts for Kids, Kidz, টিপস

বই পড়া আমাদের শব্দভান্ডারকে সমৃদ্ধ করে, দৃষ্টিভঙ্গি প্রশস্ত করে, আমাদের নতুন ধারণার সাথে পরিচয় করিয়ে দেয় এবং আত্মবিশ্বাস বাড়ায়। এটি এমন একটি অভ্যাস যা সাফল্যের চাবিকাঠি হিসাবে বিবেচিত হয়। নিউরোসায়েন্সের মতে, বই পড়া আমাদের মস্তিষ্ককে শুধু তথ্য দিয়েই পূর্ণ করে না বরং এটি অন্যান্য কাজ আরও ভালোভাবে করে। অবসেসিভ রিডিং আমাদের মস্তিস্ক যেভাবে চিন্তা করে এবং জিনিসগুলোকে আরও ভাল উপায়ে প্রক্রিয়াকরণ করে তা পুনর্নির্মাণ করতে পারে। কেন প্রতিদিন পড়বে আমরা যখন ছোট ছিলাম, তখন আমরা আমাদের চারপাশের বিশ্ব সম্পর্কে নিত্যনতুন জিনিস পড়তে এবং শিখতে অনেক বেশি আগ্রহী ছিলাম। কিন্তু স্কুল-কলেজের গ্যাঁড়াকলে পড়েও আর ক্যারিয়ার নিয়ে ব্যস্ত হয়ে পড়ায় আমরা অনেকেই বই পড়ার অভ্যাসটা হারিয়ে ফেলি৷ বই পড়া সব বয়সের লোকেদের জন্য অপরিহার্য, এমনকি আপনার আগ্রহের বিষয়গুলো সম্পর্কে পড়ার জন্য মাত্র ৩০ মিনিট সময় ব্যয...

Nov132022 by abcNo Comments

নাসা এসবও আবিষ্কার করেছিল!

Facts for Kids, Kidz

ফোন ক্যামেরা নাসাকে ধন্যবাদটা এবার দিয়েই ফেলুন। ১৯৬০ সালে নাসার জেট প্রোপালশন ল্যাবরেটরির (জেপিএল) গবেষক ইউজিন ল্যালি পরামর্শ দেন, অনেকগুলো লাইট সেন্সরকে গ্রিড আকারে সাজিয়েও ছবি তোলা যায়। ১৯৯০ সালে ওই প্রযুক্তির ওপর ভিত্তি করেই নাসা তাদের স্পেসক্রাফটের ক্যামেরার আকার ছোট করে আনে। এরপরই তারা বুঝতে পারে যে, এই ক্যামেরা টেলিস্কোপ ছাড়াও আরও অনেক জায়গায় ব্যবহার হতে পারে। সময়মতো সেটাই লুফে নিয়েছিল মোবাইল ফোন নির্মাতারা। কৃত্রিম অঙ্গ আগে প্লাস্টার দিয়ে কাজ সারা হলেও আধুনিক প্রযুক্তিসমৃদ্ধ কৃত্রিম অঙ্গ তৈরিতেও নাসার অবদান আছে। নাসার মার্শাল স্পেস ফ্লাইট সেন্টার কৃত্রিম হাত তৈরিতে ব্যবহার করেছে বিশেষ ফোম ইনসুলেশন, যেটা কিনা ব্যবহার করা হতো রকেটকে প্রচণ্ড তাপ থেকে বাঁচাতে। সেই ফোমটাই পড়ে গেল নকল হাত তৈরির কারাখানায়। জয়স্টিক গেমারদের তো এটা ছাড়া একদিনও চলে না।...

Nov122022 by abcNo Comments

চাঁদে যাওয়া তিন নম্বর মানুষটা কে?

Facts for Kids, Kidz

চাঁদের বুকে হাঁটা প্রথম দুজনের কথা তো সবাই জানে—নিল আর্মস্ট্রং ও বাজ অলড্রিন। কিন্তু তিন নম্বর মানুষটা কে? এই প্রশ্ন করে কিন্তু ভড়কে দিতে পারো তোমার বিজ্ঞানী বন্ধুটাকেও। কারণ তিন নম্বর ওই নভোচারীকে চেনে খুব কম মানুষই। নাম তার চার্লস পিট কনরাড। তার সঙ্গে ছিলেন চতুর্থ জন—অ্যালান এল বিন। দুজনে চাঁদে গিয়েছিলেন ১৯৬৯ সালের নভেম্বরে—অ্যাপোলো ১২ মিশনে। এরপর আরও ৮ নভোচারী হেঁটেছেন চাঁদের বুকে। সর্বশেষ ১৯৭২ সালের ১২ ডিসেম্বর ১২তম নভোচারী হিসেবে চাঁদে পা রাখেন অ্যাপোলো ১৭ মিশনের কমান্ডার ইউজিন কার্নান। এরপর আর কেউ যায়নি চাঁদে। ...