Sonora Webster of Georgia adored horses. At age five, she even tried to swap her baby brother for one. Alas, grownups disapproved. At age nineteen, in 1923, Sonora went to the Savannah fair. There she saw a huge, deep pool of water beside a tower as tall as a four-story building. High atop was a lady in a red swimsuit and circle of spotlight. At her signal, a gray horse pounded up the ramps. The lady jumped on. The horse tossed its snowy mane and tail, leaped into space, and down into the pool! Glittering sheets of water SPLASHED the shrieking crowd. After a breathless moment, the horse rocketed UP from the depths, made its way to the arena, and the smiling lady dismounted. How Sonora clapped and cheered— for that beautiful horse! As it happened, the elderly showman who’d invented this amazing act needed extra ladies for his popular traveling shows. He advertised in the local paper:
“Likes horses?” THIS was the job for Sonora! As a trainer, “Doc” Carver was tough, but so was Sonora. She learned how to dive with all five of Doc’s horses, all carefully trained and cared-for. (Veterinarians checked often to see that they were.) In time, she made countless dives— and fell for Doc’s son Al. They married. After Doc died, Al took over the act, starring Sonora and the magnificent diving horses. Sonora met her day of destiny at Atlantic City’s Steel Pier, New Jersey’s great amusement park, July 14, 1931. She hopped astride Red Lips, her favorite horse. “Red” leaped from the tower. And somehow, Sonora hit the water face first, in the instant before she closed her eyes. They stung, but how could she know that the water collision had loosened her eyeballs’ retinas? She didn’t! Soon, despite medical treatments, 27-year-old Sonora saw her vision fading away. Could she accept that her diving days were over? She wouldn’t! She might have lost her sight, but her love and trust for her brave horses? Never! They’d keep flying through the air together, thrilling and splashing audiences for the next eleven years. Sonora Webster Carver told her story in her 1961 memoir, A Girl and Five Brave Horses, which inspired a 1991 film, Wild Hearts Can’t Be Broken. She died at age 99, in 2003.  Because world-traveling sharpshooter, William Frank Carver had been a dentist, such friends as “Buffalo Bill” Cody called him “Doc.” Wikimedia  Sonora and her brave diving partner. Equine Inc.  An exciting day at Steel Pier, Atlantic City, N.J. NJ com  Cheryl Harness is an illustrator as well an author, as seen by her delightful poster-like illustrations in Women Daredevils by Julia Cummins. The book offers mini biographies of ten fascinating women who risked their lives in the late 1800s and early 1900s to entertain the public. MLA 8 Citation Harness, Cheryl. "Splash!" Nonfiction Minute, iNK Think Tank, 17 Jan. 2018, www.nonfictionminute.org/the-nonfiction-minute/splash. 
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Imagine Earth as a button. I don’t mean you’re going to sew it onto your shirt. But imagine the planet Earth shrunk to the size of a button. (Of course Earth is not flat like a button but we’re giving our shrunken Earth the same diameter as a shirt button.) Go ahead and draw a circle around a shirt button. Call it “Earth.” Suppose you wanted to draw Jupiter, the largest planet, at the same scale as this micro-Earth. That means you’re going to shrink it to the same fraction of its original size as our button-Earth. What size would little Jupiter be? One way to find out would be to calculate how many times bigger the real Jupiter is than the real Earth. Earth’s diameter is about 8,000 miles (13,000 kilometers). Jupiter’s is about 88,000 miles (143,000 km). Divide the size of Jupiter by the size of Earth to see that Jupiter is about 11 times bigger. So, since Jupiter’s diameter is 11 times that of Earth’s, put 11 buttons in a line to show the diameter of Jupiter. Then draw the circle that represents Jupiter. If you don’t have 11 buttons, just look at the picture. Did you think the Earth was a big place? Look at it compared with Jupiter! But what about the sun? The sun’s diameter is about 865,000 miles (1,400,000 km). That means it’s almost 10 times bigger than Jupiter. Can you find a way to draw a circle 10 times the size of our Jupiter? We’ve drawn part of it for you, on the same scale as our button-sized Earth. On the picture, it’s labeled “our arc.” (An arc is part of a circle.) Looking at the arc, you can imagine the rest of the circle and compare the sun to Jupiter and Earth. A minute ago, you thought Jupiter was big. Now it looks shrimpy compared to the sun! But is the sun really gigantic? Do some research to find out the size of a red giant star like the strangely named Betelguese (pronounced “beetle-juice.”) Figure out what it looks like compared to our sun, which is a medium-sized star. You may be amazed at the difference. And you thought the sun was big! Is anything truly big? Is anything truly small? Or does that depend on what it’s being compared to?  If the Earth were the size of a button, Jupiter’s diameter would equal eleven buttons because the diameter of Jupiter is eleven times that of Earth. Both images are by Marissa Moss, the illustrator of David M Schwartz's book, G is for Googol.  Extend “our arc” to complete the circle and you’ll see what the sun would look like if the Earth were the size of a button. (An arc is part of a circle.)  G is for Googol: A Math Alphabet Book is a wonder-filled romp through the world of mathematics. For more information, click here. David Schwartz is a member of iNK's Authors on Call and is available for classroom programs through Field Trip Zoom, a terrific technology that requires only a computer, wifi, and a webcam. Click here to find out more. MLA Citation Schwartz, David M. "If the Earth Were a Button." Nonfiction Minute, iNK Think Tank, 16 Jan. 2018, www.nonfictionminute.org/the-nonfiction-minute/ If-the-Earth-Were-a-Button. 
Are you tougher than a tardigrade? I don’t think so. These typically water-dwelling animals may be microscopic in size (barely half of a millimeter when fully grown!), but boy are they fierce. Sometimes called “water bears,” they’re anything but cuddly. Each of their eight legs is decked out with wicked claws. Some tardigrades have full body armor. Most have specialized "sucker" mouths to pierce the cells of plants and animals and suck out their nutrients, while others prefer to consume their tiny prey whole… and that prey might even be another tardigrade! Aside from ending up as someone else’s dinner, though, tardigrades are practically indestructible. They can survive in just about any conditions and take on just about anything life has in store for them. Starvation? No worries there: Tardigrades can go without food for at least 10 years. What about water, you say? No problem. They’ll just suspend their life activities and wait until the drought is over. They can survive at pressures more than six times that of the deepest ocean trenches. And, you’d die from radiation poisoning long before a tardigrade would even notice. Scientists have even tried shooting them into outer space… and the tardigrades survived. Because of their ability to live practically anywhere, these little guys are practically everywhere. Tardigrades can be found on top of Mount Everest and in boiling hot springs, in desert dunes and rainforest canopies, in freshwater lakes and salty oceans, on your roof, outside your front door… maybe even in your bed or on your dinner plate! There are billions and billions of tardigrades… and they’re always making more! Fortunately, there’s no need to worry—tardigrades are completely harmless to humans. In fact, tardigrades may actually end up being our best friends someday. Because they can do so many things that other Earthly animals can’t, scientists are studying tardigrades to try to find solutions to all kinds of problems. Want to dry something out to preserve it, then rehydrate it later? Study how tardigrades do it. Wish we could safely reanimate something that has been frozen? Learn from the tardigrades. Need to protect cells from being damaged by radiation? Figure out why tardigrade cells can withstand it. Who knows? Someday the tough tardigrades might teach us all kinds of handy tricks!  Tardigrades are short and plump, with four pairs of legs, each with four to eight claws also known as "disks." Schokraie E, Warnken U, Hotz-Wagenblatt A, Grohme MA, Hengherr S, et al. (2012)/Wikimedia Commons  An adult Milnesium tardigrade, an example of more than 1,000 species of the tiny animal. Bob Goldstein and Vicky Madden, UNC Chapel Hill/Wikimedia Common This video shows a tardigrade in real time at 100X magnification. Dmitry Brant via Wikimedia Commons  Laurie Ann Thompson and coauthor Ammi-Joan Paquette begin a fascinating new series with Two Truths and a Lie, a book that presents some of the most crazy-but-true stories about the living world. Some of the stories are too crazy to be true—and readers are asked to separate facts from fakes! "A brief but savvy guide to responsible research methods adds further luster to this crowd pleaser.” —ALA Booklist (starred review) MLA 8 Citation Thompson, Laurie Ann. "Tardigrades Make the Grade." Nonfiction Minute, iNK Think Tank, 21 Mar. 2018, www.nonfictionminute.org/the-nonfiction-minute/ Tardigrades-Make-the-Grade.  
 Regular visiting hours are over at the Buffalo Botanical Gardens, but the line to see Morty reaches out the door. It’s an event that comes once in a decade, so I’m happy to wait for my chance to see, and smell, what’s inside. A year ago the Botanical Gardens acquired corms or bulbs of a tropical plant called the corpse flower. These aren’t little tulip bulbs you hold in your hand. The corpse flower corm weighs 120 pounds and looks like a giant potato. A corm that big needs a lot of energy to grow, so, it spends several months dormant underground. When the first hint of green peeks through the soil, it’s a guessing game as to what it will look like. Most of the time, the corpse flower will send up a slender shoot and one complex leaf that looks like a tree canopy. Through photosynthesis, this leaf will provide energy that will be stored in the corm. When there is enough energy stored up, Morty will flower. And that’s what I’m excited to witness. Weaving my way through displays of cactus, palms, and banana trees, I wonder if someone forgot to take the trash out. The odor of rotting meat wrinkles my nose, and I realize why Morty is called a corpse flower. As we move closer, the air grows thicker. This plant has been dumpster diving. The stink Morty sends forth is the plant’s way to attract pollinators in its native jungle of Sumatra. The flower only lasts a day or two, so the scent has to be pungent enough to quickly draw in dung beetles and carrion flies that will collect the pollen and distribute it to other plants before it wilts. It’s curiosity that lures me in. I round the corner and catch my first glimpse of the stinker. Since it poked out of the ground it has grown five to six inches every day, and now Morty’s seven-foot spire, called a spadix, towers over me. I have to step back to catch the entire plant in my camera lens. Like a wicked witch’s collar, Morty wears a single pleated, blood red flower petal wrapped around the spadix. By midnight the flower will be fully opened and have reached maximum reek. I click more pictures and take a deep breath. It will be a long time before Morty blooms again, and I want to remember every smelly detail.  Peggy Thomas certainly is a Curiosity Queen. You'll recall that her last Nonfiction Minute showed her taking an elephant's temperature -- not an easy task. Her book Anatomy of Nonfiction shows other authors how to write about real events. To read about some of Peggy's other adventures and to find out about her books, visit her website. MLA 8 Citation Thomas, Peggy. "Morty Makes a Stink." Nonfiction Minute, iNK Think Tank, 9 01 2018, www.nonfictionminute.org/the-nonfiction-minute/Morty-Makes-a-Stink.  
I really like vultures. Sure, they’re ugly and they eat nasty dead things. But those are not necessarily bad characteristics. First let’s deal with “ugly.” Vultures’ bald heads are what make them seem ugly to most people. But think about why they’re bald. Imagine thrusting your head inside the carcass of a white-tailed deer to reach the meat. A feathered head might capture bits of flesh, blood and gore and you end up with a face full bacteria and flies. Scientists believe that one reason vultures have evolved featherless heads is to aid in hygiene. A bald head stays clean and any remaining germs or bacteria are baked off by the sun. Vultures have also found that a bald head can help with temperature regulation. When it gets cold they can tuck their heads down to keep their neck covered with feathers. When it’s hot, vultures can extend their neck to expose bare skin. Their bald heads work so well that I wrote a poem about them. Naked Head It’s best to have no feathers, When you stick your head in guts, That way you don’t go walkin’ round, Your noggin dripping schmutz. Moving on to “eating nasty dead things,” the next time you see vultures eating a dead animal on the side of the road, be thankful! That carcass might be dead from rabies or contaminated with other harmful diseases. Vultures have the amazing ability to consume rotting and diseased flesh and stay healthy. It’s all in the stomach. Vultures possess very powerful stomach acids that destroy most bacteria and deadly viruses. In fact, vulture stomach acid is so strong it can dissolve metal! Except if that metal is lead shot -- many turkey vultures are killed every year by consuming shot that they encounter in dead deer. Vultures are the world’s natural “sanitation workers,” helping to stop the spread of disease. I’m so appreciative of the work they do, I even wrote a poem about eating dead things: Dead Meat I like my meat dead, It’s best if it’s not moving. Don’t want to see one final twitch, I prefer it oozing So, the next time you see a vulture circling in the noonday sky, think about the valuable and important clean up service this bird provides to us and to the environment. Maybe I’ll write a poem about that….
 My friends the black vultures didn't kill this deer. They are just going to be cleaning up the carcass. Wikipedia commons. Photo by Nathaniel Paluga.  Steve Swinburne is a science writer, but as you can see from this Minute, he likes to write poetry too. In his book Ocean Soup, he offers verses in the voices of tide-pool animals, including the barnacle, sea urchin, sculpin, mussel, starfish, hermit crab, anemone, and lobster. For more about Steve's poetry, click here. Steve Swinburne is a member of iNK's Authors on Call and is available for classroom programs through FieldTripZoom, a terrific technology that requires only a computer, wifi, and a webcam. Click here to find out more. MLA 8 Citation Swinburne, Stephen R. "In Praise of Vultures." Nonfiction Minute, iNK Think Tank, 8 Dec. 2017, www.nonfictionminute.org/ In-Praise-Of-Vultures.  |
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