What Keeps an Igloo Warm Inside?
What Keeps an Igloo Warm Inside? If you were an Eskimo living in the far north of Canada, you might build your winter house from blocks of snow and sleep on a bed of...
Read MoreWhat Keeps an Igloo Warm Inside? If you were an Eskimo living in the far north of Canada, you might build your winter house from blocks of snow and sleep on a bed of...
Read MoreDid the St. Bernard Rescue Dogs Really Carry Casks of Brandy? No. Although you probably have seen pictures of St. Bernard dogs with small brandy casks hanging from...
Read MoreCan Sound Trigger an Avalanche? Under certain conditions experts claim that a sudden, sharp sound can break loose a mass of snow high on a mountain peak. From there it...
Read MoreWhy Do We See Snow on High Mountains During Summer? We often see snow on high mountaintops during the summer because the temperature never gets warm enough for all the...
Read MoreWhy Do Some Bears Sleep All Winter? Many bears sleep through the coldest days of winter because they cannot find enough food. As the weather gets colder, a bear needs...
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