Why is the bulb of a clinical thermometer made of thin glass? Glass has a very low coefficient of thermal expansion. This is the reason…
What happens when crystals of washing soda are left exposed to air? (i) When exposed to air washing soda crystals lose their water of crystallisation…
Why are minerals important to Canada? Canada is recognized as a leading mining nation. Our minerals sector, which includes exploration, mining and related support activities,…
What did Neil Armstrong leave on the moon? Lots of People Have Theories About Neil Armstrong’s ‘One Small Step for Man’ Quote. Here’s What We…
Where does the Venus flytrap come from? The Venus flytrap is endemic to North and South Carolina, but it has been introduced to a few…
How many years was women allowed to vote? 1920 Passed by Congress June 4, 1919, and ratified on August 18, 1920, the 19th amendment guarantees…
Do male goats produce milk? It’s only the females, of course, that produce milk, but they don’t produce milk without first giving birth to baby…
Did Hedy West write 500 miles? Hedwig Grace “Hedy” West (April 6, 1938 – July 3, 2005) was an American folksinger and songwriter. She belonged…
Why is it called tract housing? Tract housing evolved in the 1940s when the demand for cheap housing skyrocketed. Economies of scale meant that large…
What is a Irish scone? What Are Irish Scones? Irish scones are close relatives to English scones. They are made with a simple combination of…
How close to property line can a fence be installed? Check Rules and Regulations Typically, fences are installed anywhere from 2 to 8 inches from…