Categories

• Countries

  • Romania (18)
  • Turkey (13)
  • Poland (9)
  • Bulgaria (15)
  • Sweden (14)
  • Czech Republic (9)
  • Spain (16)
  • Italy (17)

• Subjects

  • Chemistry (14)
  • Physics (6)
  • Biology (5)
  • French Language (2)
  • English Language (40)
  • Computer Science (4)
  • Mathematics (13)
  • Literature (8)
  • Art (4)
  • Geography (4)
  • Social Sciences (1)
  • Design and Technology (3)
  • Spanish Language (3)
  • History (3)
  • Philosophy (1)

• Most downloaded

  • Describing people (283)
  • Ancient Greece (275)
  • The Mole Concept (272)
  • State of matter (266)
  • Design and Technology French Architecture (266)

• Best Ranking

  • Chemical reactions (6)
  • Medicinal Plants (5.5)
  • The spinal cord (3)
  • State of matter (3)
  • Activity Hidden Art (2.5)