WikiAnswers - Inventions (answered questions) http://wiki.answers.com/Q/FAQ/492 Questions about inventions en Copyright 2009, Answers Corporation WikiAnswers@answers.com WikiAnswers@answers.com Tue, 24 Nov 2009 21:24:23 +0000 Tue, 24 Nov 2009 21:24:23 +0000 Can plants change color? http://wiki.answers.com/Q/Can_plants_change_color&src=rss0 How was recycling invented? http://wiki.answers.com/Q/How_was_recycling_invented&src=rss0 How where cells invented? http://wiki.answers.com/Q/How_where_cells_invented&src=rss0 Inventor of the sleeping car? http://wiki.answers.com/Q/Inventor_of_the_sleeping_car&src=rss0 When was the computer made by charles babbage invented? http://wiki.answers.com/Q/When_was_the_computer_made_by_charles_babbage_invented&src=rss0 Who was the shot clock invented by? http://wiki.answers.com/Q/Who_was_the_shot_clock_invented_by&src=rss0 Where was first rail engine made? http://wiki.answers.com/Q/Where_was_first_rail_engine_made&src=rss0 Who invented the website www.sciencefairprojects. com? http://wiki.answers.com/Q/Who_invented_the_website_www.sciencefairprojects._com&src=rss0 What did people use before machines were invented? http://wiki.answers.com/Q/What_did_people_use_before_machines_were_invented&src=rss0 Did guglielmo marconi die in the year of 1937? http://wiki.answers.com/Q/Did_guglielmo_marconi_die_in_the_year_of_1937&src=rss0 Why was the invention of the telescope so important to science? http://wiki.answers.com/Q/Why_was_the_invention_of_the_telescope_so_important_to_science&src=rss0 What canadian invented the telephone in 1876? http://wiki.answers.com/Q/What_canadian_invented_the_telephone_in_1876&src=rss0 How did antonie van leeuwenhoek collect or record his findings? http://wiki.answers.com/Q/How_did_antonie_van_leeuwenhoek_collect_or_record_his_findings&src=rss0 How do you get chapstick out? http://wiki.answers.com/Q/How_do_you_get_chapstick_out&src=rss0 What was the first man to invent the microscope call his microscope? http://wiki.answers.com/Q/What_was_the_first_man_to_invent_the_microscope_call_his_microscope&src=rss0 Did the colors of the traffic light changed over the years? http://wiki.answers.com/Q/Did_the_colors_of_the_traffic_light_changed_over_the_years&src=rss0