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The day Abraham Lincoln was shot – level 3
14-04-1865Abraham Lincoln was a president in turbulent times. During his presidency,...
The day the human DNA was mapped – level 1
14-04-2003In 1990, scientists begin a special project. They want to map...
The day the human DNA was mapped – level 2
14-04-2003In 1990, scientists began a project with the goal of mapping...
The day the human DNA was mapped – level 3
14-04-2003In 1990, scientists started a project with the goal of mapping...
The day of the Smolensk air disaster – level 2
10-04-2010On April 10, 2010, a Polish plane was flying to Russia....
The day of the Smolensk air disaster – level 3
10-04-2010On April 10, 2010, a Polish government plane headed to Russia...
The day the American Civil War ended – level 1
09-04-1865In 1861, the situation in the United States isn’t easy. There...
The day the American Civil War ended – level 2
09-04-1865In the middle of the 19th century, the situation in the...
The day the American Civil War ended – level 3
09-04-1865In the middle of the 19th century, the situation on the...
The day Martin Luther King was killed – level 2
04-04-1968In 1865, slavery ended in the United States, but 90 years...
