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Air Health in USA – level 1
27-08-2024 15:00
Scientists study air pollution. From 1999 to 2015, they...Air Health in USA – level 2
27-08-2024 15:00
From 1999 until 2015, scientists studied concentrations of fine...Air Health in USA – level 3
27-08-2024 15:00
A recently published study analysed concentrations of fine particulate...Nazi Germany cipher machine – level 1
23-08-2024 15:00
During World War II, Germany uses the Enigma Machine....Rats look for people – level 1
22-08-2024 15:00
Trainers train rats to look for people in disaster...Rats look for people – level 2
22-08-2024 15:00
Trainers from Belgian company APOPO are training rats to...Rats look for people – level 3
22-08-2024 15:00
Earthquakes, flooding, and hurricanes cause enormous damage to infrastructure...The taste of insects – level 1
12-08-2024 15:00
Insects are very small animals. They can be spiders,...