суббота, 16 февраля 2013 г.

The Earth



As some students begin studying our planet I suppose this link will be very helpful for them:
ecoenglish-1.blogspot.ru

Комментариев нет:

Отправить комментарий

The Father of Microbiology

  1. Do you know who invented the first compound microscope?  2. Can you say who discovered bacteria, free-living and parasitic microscopic ...