Search Result For
The day HIV was discovered – level 2
23-04-1984In 1981, doctors found that five men from Los Angeles had...
The day Deepwater Horizon sank – level 2
22-04-2010Deepwater Horizon was a modern oil rig. It took oil from...
The day James Cook reached Australia – level 2
19-04-1770In the 17th century, people in Europe started to speak about...
The day Abraham Lincoln was shot – level 2
14-04-1865Abraham Lincoln was a president in difficult times. When he was...
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 of the first published photograph of a black hole – level 3
10-04-2019The first black hole that was photographed is located at the...
The day of the Smolensk air disaster – level 3
10-04-2010On April 10, 2010, a Polish government plane headed to Russia...
The day four pirates attacked a big ship – level 3
08-04-2009In 2009, a group of Somali pirates launched an attack on...
