Russian scientists found a Nazi weather station in Essays

Russian scientists found a Nazi weather station in the Arctic. They also found more than 500 things, including pieces ofammunition, clothing, andmeteorological equipment. Much of it was wellpreservedin the cold climate. Ten people were working at the weather station in 1943. They were producing important weather reports. For protection, the station had a codename of "Schatzgraber", which meanstreasure hunter. However, it was ended the following summer. The people were evacuated and the station destroyed. Difficult words: HYPERLINK "http://www.newsinlevels.com/search/?x=0y=0text=ammunition" \t "_blank" ammunition(things that you use to shoot people), HYPERLINK "http://www.newsinlevels.com/search/?x=0y=0text=meteorological%20equipment" \t "_blank" meteorological equipment(objects which people use to get information about the weather), HYPERLINK "http://www.newsinlevels.com/search/?x=0y=0text=preserve" \t "_blank" preserve(make something look good for a long time), HYPERLINK "http://www.newsinlevels.com/search/?x=0y=0text=treasure%20hunter" \t "_blank" treasure hunter(a person who tries to hunt/find a treasure - things like gold). A study has found that dogs change their expression in direct response to human attention,i.e.producing far more expressions when they know that humans are watching them than when they are not. One dog walker who was interviewed even said that he has noticed his dogs expressing true emotions such as I'm scared' and fake ones like It wasn't me'. People previously thought that dog expressions wereinvoluntaryemotional displays rather than calculatedattemptsto communicate. The research, conducted by the University of Portsmouth, studied 24 dogs of various breeds, and the doctor who led the study believes the dog's expressions are a result of domestication. Difficult words:i.e.(that is), HYPERLINK "https://www.newsinlevels.com/?s=involuntary" \t "_blank" involuntary(reflexive, automatic), HYPERLINK "https://www.newsinlevels.com/?s=attempt" \t "_blank" attempt(a try).