موسسسه فرهنگی و اطلاع رسانی تبیان
در حال بار گزاری ....
Welcome To Tebyan
Forgot your password ?
7 رجب 1434 - Saturday, May 18, 2013
Why Does Copper Turn Green?
Though copper is well known as a metal that resists the effects of exposure to the air and to salt water (because of the salt), it does have an interesting characteristic when this exposure occurs. It turns green. Even so, it is such a ...
Why Do We Have Seasons?
For an easy answer to this question, we only need to understand that light travels in a straight line but the Earth is slightly tilted on its axis. At certain times as the planet ...
What is Earth’s Magnetism?
Magnets are one of the moist important engineering objects. They have numerous uses in diagnostics like MRI, electricity production, mechanical running of trains etc. Several types of magnets are available to us. Behind the working power of ...
How Was The Moon Formed?
It would be accurate to say that the moon is part of the same material that forms every other celestial body in the solar system. The Earth, the other planets and the sun were all part of ...
How Do Plants Grow?
Many people feel curios about knowing the growing patterns of different plants. If you also want to understand the growth phenomenon of the plants, then this article can help you a lot. More than ...
Do you know how Arctic seals, walruses, and sea lions can live in icy waters? Try this to find out. Coat one of your fingers with ...
Spinning in the Wind
One basic idea makes pinwheels and windmills work: the turbine. Heres how to make a simple one. With scissors, cut a square out of ...
Nine Squares in One
Have you ever wanted a perfect tic-tac-toe grid? Heres a clever way to divide a square into nine smaller squares of equal size. Start by ...
Pour a tablespoon of vegetable oil into a mug. Add two drops each of red and blue food colouring. Stir until the food colouring breaks up into tiny drops. Pour the mixture into ...
Make a Pinhole Camera
How does a camera change a big scene into a small picture? To see for yourself, make a pinhole camera. Start with ...
Frog Egg Warmer Craft
Try our frog egg warmer craft for an egg cosy in the shape of a cheerful frog, fun for kids to make and wake up to in the morning!
Frog Door Hanger Craft
Our templates make it easy for kids to make this fun craft foam door hanger with a frog theme! Younger children will need help with cutting out some of the more intricate shapes, but will ...
Frog Bookmark Craft
Using our templates and your craft foam supplies kids can make this cute frog bookmark to inspire reading! Younger children will ...
Cup and Ball Panda
All you need is a paper cup and a polystyrene ball, plus a few easy craft supplies, and the kids can create this superb panda! Imagine how lovely a window-sill full of pandas would look in the classroom!
Happy Parents = Happy Kids
Too often, parents get caught in a constant whirl of kid ...
Ways to Teach Children Not to Smoke
According to the Center for Disease Control and ...
Fact of the Day: Breast Cancer
Approximately 1.2 million cases of breast cancer are ...
Fact of the Day: Female Dolphin
A female dolphin will assist in the birth of ...
Assissins Creed 3 Anounced
IGN sits down with the newly revealed ...
The Worlds Top 7 Billionaires
In 2011, 1210 names hit the world’s list of billionaires, according to ...
Fact of the Day: The first train robbery
The first train robbery took place on ...
Fact of the Day: The Third Eye
The third eye is your pineal ...
Heart Health Gets a Jolt from a Cup of Joe
Research has found that coffee offers a long list of ...
The Indian Ocean is the third largest of the worlds oceanic ...
Fact of the Day: Polar Bear
Polar bear livers contain so much Vitamin A ...
Fact of the Day: Wandy
The name Wendy was made up for ...
Fact of the Day: Long Island
Long Island is the 118.5-mile long island of ...
Fact of the Day: Hannibal
Hannibal, who was a soldier, had only one eye ...
Free and Loving Relationships
Family life has many different experiences. Some of these experiences make one happy and some are embarrassing. If the family members are not able to find the roots of their problems to solve them, ...
Fact of the Day: Animals Millions of Years Ago
All animals were bigger millions of years ago ...
Top 8 Most Expensive Paintings
Great art usually comes with a high price ...
Top 10 Worst Man Eaters In History
Most large predatory animals can, and will, see humans as ...
Top 10 American Suicidal Writers
Although the image of the tortured artist might seem like a ...
Fact of the Day: Container of Peanut Butter
It takes 3650 peanuts to fill a 5-pound ...
Fact of the Day: Stress
Stress causes capillaries to close, which ...
Cut off the heads of the leaks and scallions and ...
Sweet Paste (Halva)
In a medium size pot, heat up the cooking oil and ...
Roast the sesame seeds over the oven for a ...
Rice with Lentils
For best results, soak the rice for a few hours in hot ...
For best results, soak the rice for a few hours in ...
Pot-Bottom Crust with Chicken (Tah-Cheen-e Morgh)
Presoak the rice in hot water and salt for about an ...
Pea Soup Slow Cooker Recipe
Pea soup is a classic recipe that requires hours of ...
Cut off the stems of the okras, wash and ...
Lima Bean with Dill Rice BAGALI SHEVID POLOW
The following recipes are from Secrets of Cooking by ...
Soak the currants in cold water for 15 ...
Saute the onion with the pepper and turmerc in ...
Iranian Style White Rice
For best results, soak the rice for a few hours in ...
How to Pack Unique Back-to-School Lunches
You can not only save money by packing your childrens ...
How to Mellow Spicy Chili
Adding too much chili powder, cayenne pepper or fresh ...
Wash and put the wheat in a pot and ...
Total Number of Visitors
Copyright © 2012 . All right reserved