Geological scale time, showing the sequence and subordination of the stages of development of the earth's crust and organic....
Computer science, programming
Animals left Chernobyl before the disaster because they knew that a portal to hell would soon open... The most...
Gregor Mendel (Gregor Johann Mendel) (1822-84) - Austrian naturalist, botanist and...
Adding and subtracting decimals is similar to adding and subtracting natural numbers, but with certain...
The law of universal gravitation tells us that all bodies are in gravitational...
The Picts capture public attention like other ancient cultures. Exotic and mysterious...
We bring to your attention a short biography of Lermontov, the greatest Russian poet. great people...
In second grade, the curriculum emphasizes learning basic rules. The student will have...
"Psychotherapists have no special knowledge or wisdom about how to live. What they...
I was once on a train. A modestly dressed, reserved woman sitting next to me at the window opened a volume...