• ecosystem, global warming, greenhouse effect, ozone layer, cutting down rainforests, environmentally friendly products, individual help, alternative energy
• air, water and soil pollutin, animal protection, natural disasters
• drug abuse, homelessness, poverty, cloning, famine, unemployment
• acid rain, burning of fossil fuels, environmental racism, population growth

• Human's body, useful phrases
• key words and expressions, bodily organs 

• History: Columbus, Pilgrims - Mayflower, Treaty of Paris, The Boston Tea Party, The Declaration of Independence, The Bill of Rights, The Gold Rush, Civil War, The Emancipation Proclamation, era of expansion, The Great Depression, ...
• Traditions: Christmas, Thanksgiving, Halloween, Independence Day, Columbus Day, Memorial Day, Veterans Day, President's Day, Saluting the flag

• Australia: brief history, basic facts, map, flag, places of interest (New South Wales, Canberra, Victoria, Tasmania, Queensland)
• New Zealand: basic information, government, map, flag 

• brief history of Canada
• basic facts - geography, land and climate, government, people, economy
• places of interest - Atlantic Provinces, Prairie Provinces, The Territories

London

Family life

The USA

Great Britain

• free time activities
• hobbies