Mendeleyev Dimity Ivanovich - Russian chemist, periodic table, chemical elements
Mendeleyev, Dimity Ivanovich (1834-1907), Russian chemist, best known for his development of the periodic table of the properties of the chemical elements. This table displays a periodicity (regular pattern) in the elements' properties when they are arranged according to atomic weight.
Mendeleyev was born in Tobolsk, Siberia. He studied ... Continuare
Our journey to a strange planet
Our journey to a strange planet
The best way to introduce these notes from our journey is to report Great Leader Cottaft’s speech to us. On the day before we left Earth he called us all together and said:
“Tomorrow, the Globe will go out. Tomorrow, the science and skill of Earth will win a victory over natu ... Continuare
Pasteur Louis - Work on Fermentation, Disproof of Spontaneous Generation, Silkworm Studies, Germ Theory of Disease, Anthrax Research, Rabies Vaccine
Pasteur, Louis (1822-1895), French chemist and biologist, who founded the science of microbiology, proved the germ theory of disease, invented the process of p ... Continuare
Prehistoric Agriculture
Prehistoric Agriculture
Early farmers were, archaeologists agree, largely of Neolithic culture. Sites occupied by such people are located in southwestern Asia in what are now Iran, Iraq, Israel, Jordan, Syria, and Turkey; in southeastern Asia, in what is now Thailand; in Africa, along the Nile River in Egypt; and in Europe, along the Danu ... Continuare
Present Tense, Past Tense, Future Tense, Infinitive constructions, Model verbs, Passive Voice
PRESENT TENSE SIMPLE
USES:
for regular ,costumory,habitual action: -adv.:always,every day (night,week)
I always have diner at 7.
2.for momentary actions – developing – certains verbs like:to know,to un ... Continuare
Princess Diana
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/a> /a>
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Doctors: Diana's injuries impossible to survive
In this story:
Last-ditch attempts not rare
'Not just celebrities'
Victim's age a factor
Pulmonary vein crucial
'Right hospital at the right time'
August 31, 1997
Web posted at: 9:09 p.m. EDT (0109 GMT)
LONDON (CNN ... Continuare
Referat engleza - Franta
FRANCE
France (in French, République Française), country in western Europe, bounded on the north by the English Channel, the Strait of Dover, and the North Sea (which separate it from Great Britain); on the north-east by Belgium, Luxembourg, and Germany; on the east by Germany, Switzerland, and Italy; on the south-east by the ... Continuare
Referat engleza - Londra
London (England), city, capital of the United Kingdom. It is situated in south-eastern England at the head of the River Thames estuary. Settled by the Romans as an important shipping point for crops and minerals, it gradually developed into the wealthy capital of a thriving industrial and agricultural nation. The expansion in the 19th century of ... Continuare
Rephrasing(rezolvate)
Rephrase the following sentences so as the meaning stays the same:
1
1.She didn’t seem very enthusiastic about the idea.
She showed no enthusiasm for the idea/little enthusiasm.
2.The news was so wonderful that we decided to have a celebration.
It was such wonderful ... Continuare
Research Practicum - Laser Doppler Velocity Measurement
Research Practicum
Craciun Nicoleta Irina and Angelescu Cosmina
Assistant:
January 2004
Rijksuniversiteit Groningen
Nijengorgh 4
9747 AG Groningen
Laser Doppler Velocity Measurement
... Continuare
