![]() ![]() Bonn also heard cautionary tales from local shepherds. The researcher from the University of Amsterdam saw signs alerting visitors to the danger of this grainy soil near the Namak Lake, located in the north of the country. Quicksand in the lab began on a trip to Iran. Dutch courageīut scientists have not tired of disproving the myth. "The Hollywood version is just incorrect," says Thomas Zimmie, an expert in soil mechanics at the Rensselaer Polytechnic Institute in Troy, New York. The probability that a person will be completely sucked into the sand, on the other hand, is nil. Ask for critical feedback that can make your story even better.“The real danger of quicksand is that you can get stuck in it when the high tides come up.”ĭaniel Bonn, University of Amsterdam, The Netherlands What happens? Who are the characters? Where did they encounter quicksand? Do they survive? Thrill your readers with a breathless tale that keeps them on the edge of their seats! Share your story with friends and family members. Up for a challenge? Write your very own adventure story that features quicksand as the primary threat.You'll need a few friends and family members to help you play. Ready for a fun game that teaches teamwork and cooperation, in addition to throwing and catching skills? If you have some cones, hula hoops, bean bags, and jump ropes, check out Through the Quicksand online.Is it a solid? Is it a liquid? We'll let you be the judge. Ready to release your inner mad scientist? Head to your laboratory (or kitchen) and make your own homemade quicksand. The movies portray quicksand as a mysterious, evil force, but it's really just sand, water, and a bit of science.We have a sinking feeling that today's Wonder of the Day might have put the fear of quicksand into you! Never worry, though! With a few friends and family members, exploring one or more of the following activities will be a safe adventure! Most of the time, you will float and be able to paddle to safety! Use slow motions to bring your body to the surface and then lay back. The worst thing to do if you fall into quicksand is thrash around. Quicksand is denser than water and the human body is less dense than quicksand, which means you can actually float more easily in quicksand than a swimming pool. Moving a lot will only dig you further into the sandpit. Most people who drown in quicksand are in a state of panic and begin to flail their arms and legs. Once you begin to sink into quicksand, your reaction and body movements can dig you deeper and deeper in or they can help you wiggle out. ![]() ![]() If you do ever stumble into a patch of quicksand, the most important thing is to keep calm. If you step into a patch of quicksand, it may suck your shoes off, but it probably won't swallow you whole. In fact, quicksand is rarely more than a few feet deep. However, quicksand is not the evil force of nature that movies portray it to be. You've probably seen more than one movie character stop to rest for a moment only to be sucked into a pit of quicksand. You're much more likely to run (or step) into quicksand near riverbanks, beaches, lake shorelines, underground springs and marshes. Now that you know how quicksand is formed, you know that would be impossible, since the desert lacks water. Many people are surprised to learn that quicksand does not exist in the desert. The friction between the millions of sand particles creates a stable surface to walk, run and play on. Dry sand can support your body weight with no problem. If you have ever visited a beach, you already have some experience with sand friction. Once the sand liquefies, it loses its strength and ability to support heavy objects, such as a person standing on its surface. This means the sand begins to act more like a liquid than a solid. Vibrations caused by agitation and excess water reduce the friction that normally occurs between sand particles. Quicksand forms when water saturates an area of loose sand and the sand is agitated by flowing underground water or earthquakes. Although this goopy mixture of water and sand may appear solid, it cannot support weight very well. When water saturates an area of loose sand, you get quicksand. Under the right conditions, you can find it anywhere. Saturated means the sand is soaked through and through. It may have a fancy name, but quicksand is basically just ordinary sand saturated with water. What are we talking about? Quicksand, of course! What's going on? Is the ground really trying to pull you in? You start to get a sinking feeling, because you know you've come across the topic of today's Wonder. Have you ever been out for a hike and stopped at a sandy spot by the water to take a picture? As you rustle through your backpack, you notice something happening.the solid ground you were standing on is not solid at all. ![]()
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