Science and Life

صفحه اصلی تبیان شبکه اجتماعی مشاوره آموزش فیلم صوت تصاویر حوزه کتابخانه دانلود وبلاگ فروشگاه اینترنتی

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- Fact of the Day: Population of the United States in 1860
- According to the U. S. Census, the population of ...
- Fact of the Day: Moby Dick
- Herman Melvilles Moby Dick was inspired by a ...
- Fact of the Day: Fiber optic lines
- Fiber optic lines use optically pure glass the diameter of a ...
- Fact of the Day: Emancipation Day
- The tax deadline in 2011 falls on April 18 and not ...
- Fact of the Day: America in Iraq
- America has 98,000 troops in Iraq ... and 101,054 ...
- Fact of the Day: Ribonucleic acid
- RNA, also known as ribonucleic acid, is a complex molecule ...
- Fact of the Day: Gene
- A gene is part of a cell that determines which characteristics ...
- Fact of the Day: Fathometer
- A fathometer is an instrument used on ships to measure the ...
- Fact of the Day: Cloud-to-cloud lightning
- Cloud-to-cloud lightning can stretch over amazing ...
- How to Create a Home First Aid Kit
- While there are a number of first aid kits available for ...
- Easy Indoor Plant Ideas for Kids
- Carolyn Micheli has been a professional writer and ...
- Fact of the Day: The importance of quitting smoking
- Within 20 minutes of quitting smoking, a person’s ...
- The Origins of Algebra
- Algebra is an ancient and one of the most basic branches of mathematics. It was not developed or invented by a single person but it evolved over the centuries. The name algebra is itself of ...
- How to Make Affordable Greeting Cards
- Greeting cards are available for every special occasion. With a ...
- Financial Benefits of Going Green
- A popular and growing trend today is going green, which ...
- Fact of the Day: The Roman Colosseum
- The Roman Colosseum had a large sun roof that ...
- Fact of the Day: Monkeys
- Monkeys express affection and make peace with ...
- How to Know if Someone Is Lying
- To quote Christopher Walken a la True Romance regarding ...
- How to Grow Vegetables Outdoors in the Cold Winter
- Cold-hardy vegetables are vegetables that do not succumb to ...
- How to Prevent, Avoid and Deal With Road Rage
- Breathe. Stay calm. Fill your lungs to their capacity, hold ...
- Indoor Plant Care Tips
- For plants to thrive, their soil must be porous enough to ...
- Fact of the Day: First sharks
- The first sharks lived more than 400 million years ...
- Fact of the Day: Mars and Earth
- Although it is much colder on Mars than on ...
- How to Handle Unruly Children
- Set clear boundaries and stick to them. Your ...
- Fact of the day: Roman citizenship
- A man could lose Roman citizenship if he ...
- Useful Tips to get rid of sour milk smell
- When sour milk is left to stand around at a place, it gets fermented by bacteria and leads to the production of a stinking smell. Since milk is one of the most common household items, chances of ...
- Fact of the day: Black Tuesday
- On Black Tuesday, October 29, 1929, the market lost ...
- Fact of the Day: Communication between Spouses
- Words form only 7% of our communication with anyone, including ...
- Fact of the Day: Person weighing
- A person weighing 150 pounds on Earth would weigh 4,200 pounds on ...
- Ways to Get Rid of Acne
- Acne is a common skin condition that usually begins ...
- How to Plan a Room Remodeling Project
- To remodel is to make a modification or addition to an ...
- Fact of the Day: Cold Ulysses S. Grant’s presidential inauguration
- It was so cold at Ulysses S. Grant’s presidential inauguration that ...
- Fact of the Day: First-ever shopping mall
- The first-ever shopping mall was built by the Emperor Trajan in ...
- Fact of the Day: Muscle mass
- The average adult male has about 50% more muscle mass and ...
- Fact of the day: University
- University is a shortening of the Latin universitas magistrorum et ...
- Fact of the Day: Whales
- Whales and other cetaceans move through the water by ...
- A.Word.A.Day: Eidos
- noun: The formal sum of a culture, its ...
- Phorusrhacidae Terror Birds
- Phorusrhacids (Rag-Thieves), colloquially known as terror birds as the ...
- Fact of the Day: Eyebrows
- Because eyebrows are considered intensely alluring in the Orient, historically the ...
- Fact of the Day: Flowers’ mean in Valentine Day
- On Valentines Day, many people buy flowers. Different colored ...
- Fact of the Day: The Bitter Fact
- Over 40% of married couples in the U.S. include at least one ...
- Fact of the Day: myth
- That the Great Wall is a single, continuous wall built all at once is a ...
- Fact of the Day: Cincinnatus
- Cincinnati, Ohio, is named after a great figure of ...
- Fact of the Day: Golden Gate Bridge
- Since the Golden Gate Bridge opened in 1937, more than 1,200 people ...
- The Muppets
- The Muppets are a group of puppet characters created by Jim ...
- Fact of the Day: Wolves
- Under certain conditions, wolves can hear as far as six miles away in ...
- Fact of the Day: Repelling Vampires
- After the advent of Christianity, methods of repelling vampires began to ...
- Fact of the Day: Human Ear
- The human ear is most sensitive to frequencies of 1000-4000 ...
- Fact of the Day: Electrons
- Electricity is a fundamental property of matter borne by ...
- How to Create Recipe Card Albums
- Gather your favorite recipes. If you are using your own recipes, type ...
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