Kasulikkusest · Vulkaaniline tuhk muudab mulla viljakaks, annab taimedele vajalikke toitaineid · Maapinnale heidetud kivimeid kasutatakse ehitusmaterjalidena · Armeenia pealinn Jerevan on ehitatud sellisest kivimist nimega tuff. Kasutatud materjalid · http://www.altech-nedar.nl/pictures/tulikivi/vulkaan. · http://www.khoral.com/staff/danielle/images/normal · http://www.onlineathens.com/images/040200/volcan jpg · http://kidport.net/RefLib/UsaGeography/Facts/Ha waii.htm · K. Ennok, I. Leuhin, E. Pärtel "Loodusõpetus. 4. kl". AVITA 2001
America and now I know much more about it. 13 Used literature 1. http://www.enchantedlearning.com/history/us/monuments/sol/ 2. http://en.wikipedia.org/wiki/United_States 3. http://en.wikipedia.org/wiki/Flag_of_the_United_States 4. http://en.wikipedia.org/wiki/Statue_of_Liberty 5. http://www.enchantedlearning.com/history/us/monuments/whitehouse/ 6. http://www.kidport.com/RefLib/SocialStudies/FamousAmericans/FamousAmericans. htm#Lincoln 7. http://en.wikipedia.org/wiki/Michael_Jordan 8. http://en.wikipedia.org/wiki/Michael_Jackson 14
html 18. märts 2006 Death Rate(deaths/1,000 population) 2006 country rankings - Flags, Maps, Economy, Geography, Climate, Natural Resources, Current Issues, International Agreements, Population, Social Statistics, Political System http://www.photius.com/rankings/population/death_rate_2006_0.html 18. märts 2006 CIA - The World Factbook -- European Union https://cia.gov/cia/publications/factbook/geos/ee.html 18. märts 2006 Italy Geography http://www.kidport.com/RefLib/WorldGeography/Italy/Italy.htm 19. märts 2006 Po madalik http://www.fellowshare.com/et/Lombardia_madalik.htm 19. märts 2006 Italy - City Population - Cities, Towns & Provinces - Statistics & Map http://www.citypopulation.de/Italy.html 19. märts 2006 Rome Facts and Trivia http://www.forbeginners.info/rome/facts-trivia/ 19. märts 2006 Rome | Fun Facts| City Guide | WCities Destination Guide http://www.wcities.com/en/guide/fun_facts/10/guide.html 19. märts 2006
The Statue was given by France to the United States to commemorate the century of U.S. independence in 1876. The statue is one of the largest in the world and is 93.5m tall. The statue has become a global symbol of freedom, marking the arrival of millions of immigrants to the U.S. 10 Materials http://www.photius.com/wfb1999/united_states/united_states_geography.html http://www.kidport.com/RefLib/UsaHistory/UsaHistoryIndex.htm http://en.wikipedia.org/wiki/United_States 11
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