Where the Wonders of Learning Never Cease | Wonderopolis
WEBExplore the World of Wonders. Discover the latest Wonders from ARTS & CULTURE: Cultures Of The World, Food, Arab Taco, Shawarma, Mexico, Middle East, and more. #23.
How Many Seconds Are In a Year? - Wonderopolis
WEBJul 20, 2011 · Here's what the conversion from one year to seconds would look like: 1 year = 365 days (no, we're not counting leap years!) 1 day = 24 hours. 1 hour = 60 minutes. 1 minute = 60 seconds. So…drum roll, please…one year would equal 365 times 24 times 60 times 60 seconds…or 31,536,000 seconds!
What Happens When You Mix Vinegar and Baking Soda?
WEBFeb 28, 2017 · The first reaction is the acid -base reaction. When vinegar and baking soda are first mixed together, hydrogen ions in the vinegar react with the sodium and bicarbonate ions in the baking soda. The result of this initial reaction is two new chemicals: carbonic acid and sodium acetate. The second reaction is a decomposition reaction.
What’s Your Zodiac Sign? | Wonderopolis
WEBThe 12 signs of the zodiac and their symbols are as follows: Aries — the ram (March 21-April 19) Taurus — the bull (April 20-May 20) Gemini — the twins (May 21-June 20) Cancer — the crab (June 21-July 22) Leo — the lion (July 23-August 22) Virgo — the maiden (August 23-September 22)
What Do B.C. and A.D. Stand For? - Wonderopolis
WEBWhat exactly do B.C. and A.D. stand for? B.C. stands for “Before Christ,” as in Jesus Christ. It indicates the number of years before the birth of Jesus (although Jesus himself was born in 4 B.C.). A.D. stands for the Latin phrase Anno Domini. That …
What Happens to Sugar When It Dissolves? - Wonderopolis
WEBIf you’re thinking of lemonade, sweet tea, or sweetened coffee, you’re right. When a solute dissolves well in a solvent, chemists say it has high solubility. Sugar has high solubility in water. Plenty of other things do, too—like salt, most acids, and some vitamins. There are also ways to increase a substance ’s solubility.
What Is a Huckleberry? - Wonderopolis
WEBThroughout North America, people use the name “huckleberry" to refer to several different plants from the Ericaceae family. Some species of huckleberries fall into the genus Gaylussacia, while others are part of the genus Vaccinium. Huckleberries are edible and quite tasty. The small, round berries resemble blueberries.
How Do Water Clocks Work? - Wonderopolis
WEBOne container was filled with liquid and suspended over the second one. Water dripped through a hole in the bottom of the filled container to the bottom one. On inflow water clocks, the bottom container was marked with the hours of the day. People could tell the time by how full the container became. For outflow clocks, it was just the opposite.
Why Don’t Oil and Water Mix? - Wonderopolis
WEBIf so, you know that the two did mix for a short time. That’s because you caused emulsion. You forced the liquids to mix with each other. However, that mixing doesn’t last long! If you look at the bottle again after a minute or so, you’ll see that the water and oil have separated once again. You can get oil and water to mix together for ...
Why Was School Created? - Wonderopolis
WEBAug 19, 2014 · In the United States, the first schools began in the 13 original colonies in the 17 th century. For example, Boston Latin School, which was founded in 1635, was the first public school and the oldest existing school in the country. The earliest schools focused on reading, writing, and mathematics. The New England colonies led the way in ...
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