WHY BOOMERANG to return back?

WHY BOOMERANG to return back? )))
Flight of a boomerang is subject to two well-known scientific principles: 1) due to the curved surface of the object arises lift force due to air currents flow around it. 2) spinning gyroscope tends to maintain its position

Why the colors of the sun varies? interesting facts )))

Sunlight contains all the colors of the rainbow, which are mixed to form white. Because of this, solar light appears white. In the Earth's atmosphere is scattered radiation of certain wavelengths (mostly blue). Therefore, the sunlight seems to us colored. When the sun is high in the sky, it is most scattered blue light. The sky looks blue, and the sun - yellow. At sunrise or sunset when sunlight passes into the Earth's atmosphere over the long way, the sun looks red (red light has the longest wavelength in the visible range).

Whether in seawater GOLD?

Seawater contains a very small amount of gold. If seawater to remove all gold, then every living person will have four kilograms

interesting facts about Mercury.

People since ancient times watching the stars. The object of observation is Mercury - the closest planet to the sun in our solar system. Sumerian cuneiform texts of the third millennium BC, talk about the observations of this planet. His name was in honor of the planet Mercury - one of the gods of the Roman Pantheon. Like its Greek equivalent Hermes, Mercury is considered the patron saint of merchants.

Interesting facts about the Cosmos.We are just beginning to explore the space, its secrets do not cease to surprise and amaze our world. Here are collected for you the most interesting facts about the cosmos. Conquering the darkest corners of the cosmos together.

sweet kids ))) please put +1, thanks

Как известно, дети начинают говорить, находясь в языковой среде, поэтому для скорейшего овладения искусством вербального общения нужно постоянно заниматься с малышом, мотивируя его произносить слова простейшим методом – повторением.Если годовалый малыш научился произносить несколько слов – все в порядке. Бывает так, что до двух лет дети малоразговорчивы. Не стоит принимать это близко к сердцу. Речь ребенка формируется активно (говорение) и пассивно (слушание и понимание). Во втором случае развитие проходит быстрее. Если малыш внимательно прислушивается к разговору взрослых и понимает сказанное ему то развитие речевого аппарата идет нормально.

Hello dear friends , I am glad to meet you on my blog. If any questions or requests please ask I will gladly answer you .The purpose of creating this blog is that , our life is like a painting.We with the child draw the pictures , and I want these creativity then don't just disappear. If possible join in and insert their own creativity and the creativity of your children in my blog. We will be happy to see your wonderful pictures and drawings. )))