Rachelle Cracchiolo started the company with a friend and fellow teacher. Both were eager to share their ideas and passion for education with other classroom leaders. What began as a hobby, selling lesson plans to local stores, became a part-time job after a full day of teaching, and eventually blossomed into Teacher Created Materials. The story continued in 2004 with the launch of Shell Education and the introduction of professional resources and classroom application books designed to support Teacher Created Materials curriculum resources. Today, Teacher Created Materials and Shell Education are two of the most recognized names in educational publishing around the world.

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There was a lady all skin and bone;  Sure such a lady was never known: It happened upon a certain day, This lady went to the church to pray. When she came to the church stile, There she did rest a little while; When she came to the church yard, There the bells so loud she heard. When she came to the church door, She stopped to rest a little more; When she came (to) the church within, The parson prayed 'gainst pride and sin. On looking up, on looking down, She saw a dead man on the ground; And from his nose unto his chin, The worms crawled out, the worms crawled in. Then she unto the parson said, Shall I be so when I am dead? O yes.! O yes, the parson said, You will be so when you are dead. Here the lady screams.
“These small geckos are native to Madagascar. Other leaf-tailed geckos of the genus Uroplatus share a similar flattened tail, but the satanic leaf-tailed gecko has arguably the most leaf-like tail when compared to congeners. This is a fairly old photo, but proves that you can take nice photos with relatively cheap cameras. This was only a 3.2 megapixel Nikon Coolpix 3700…well before I had begun shooting with a DSLR.” – Mike Martin
They are found across the world’s oceans at depths of 1,600 to 24,000 feet, where they are among the largest animals. One species has been recorded at more than 6 feet in length and weighing 13 pounds. They live on, or close to, the seafloor, where they hunt a variety of invertebrates. These big-eared creatures are unusual for octopuses because they’re able to swallow their prey whole.
A headless goddamned ghost appears right in goddamned front of them. You literally see it materialize on camera -- of all the entries on this list, this is the one you absolutely have to watch (here's a shorter version that cuts right to the ghost if you don't have 4 free minutes). Seriously, your mind will be blown like Eric Stoltz's penis in The Rules of Attraction. As they swing the camera lazily through the room, the ghost just walks very purposefully toward them like it's delivering a pizza, while a long, low moan emanates from its phantom lungs.
A spine-chilling classic, M. Night Shyamalan’s debut is about a little boy (Haley Joel Osment) who sees dead people, and a psychologist (Bruce Willis) who tries to help him while coping with his own ghosts. If you’ve managed to remain unspoiled for one of the most iconic twists in movie history, congrats! Enjoy. (Also, who are you?) If not, watch anyway. The movie actually takes on a whole new layer of meaning when you watch it knowing the ending.
The Panda Ant is a most unusual species of insect. Their name derives from the obvious resemblance to a panda in its markings. This remarkable insect is not even an ant. The Panda Ant is actually a variety of wingless wasp! Very little is known of this little seen insect. They have been seen to bring down animals as large as cows with only a few dozen stings.
I check into small hotel a few kilometers from Kiev. It is late. I am tired. I tell woman at desk I want a room. She tells me room number and give key. “But one more thing comrade; there is one room without number and always lock. Don’t even peek in there.” I take key and go to room to sleep. Night comes and I hear trickling of water. It comes from the room across. I cannot sleep so I open door. It is coming from room with no number. I pound on door. No response. I look in keyhole. I see nothing except red. Water still trickling. I go down to front desk to complain. “By the way who is in that room?” She look at me and begin to tell story. There was woman in there. Murdered by her husband. Skin all white, except her eyes, which were red.
Though the series can be seen on local channels in Louisiana, the rest of the world can tune in via this web series. Their MO? Haunted historical sites. Their work goes back to 2010 and has taken them to plantations, hotels, homes, restaurants, and a multitude of other historical places deemed Louisiana’s most haunted locations. Speaking to local experts and historians before investigating, their often hour-long footage captures alleged visual and audio evidence of places with long histories of hauntings.  

Make no mistake — those tree trunks seen above are not saplings. That's right, those crabs are huge! Growing up to a meter in length from leg to leg, these terrestrial hermit crabs are the largest land-living arthropods in the world. Although they are omnivores that have been known to consume turtle hatchlings, they generally prefer to eat fleshy fruits and, you guessed it, coconuts!
“The leaf-tailed geckos are native to Madagascar and are renowned for their camouflage. This individual is just a juvenile. Many of the leaf-tailed gecko species press their bodies against wooden limbs and trunks during the daytime, and their flattened bodies, fringes, and tails eliminate any shadow, making them invisible to predators. At night, they become active and hunt primarily invertebrate prey.” – Mike Martin

Grey Lady, a servant to four Tudor monarchs at London's Hampton Court, has been dead for over 450 years. Still, many claim that the Hampton Court grounds are haunted by her spirit, including 12-year-old Holly Hampsheir, who took this photo of her cousin Brooke McGee while touring the palace. The tall figure looking over Brooke's shoulder in the middle of the room, they say, is Grey Lady herself. Sure, it could've been Photoshop, but, regardless, we're officially creeped out by this picture, aren't you?


"There is nothing sweeter than having a family or friend weekend at the lake. Warm weather, fun in the water, games, and of course fails. Some of the funniest fails happen at the lake. Fishing fails, water skiing fails, water tubing fails, rope swinging fails, puppy fails, and much much more. nnHere are my favorite fails in this hilarious compilation: nn1. the two puppies who swim toward a stick in the lake and fight over it while swimming back to land. nn2. the guy who is water skiing with his dog nn3. the woman who is riding her horse in the lake... until the horse gets too excited and she ends up falling off. nn4. the guys who ride their canoe down a sand dune and into a lake... not a huge fail here but it looks like a lot of fun!!nn5. the grandma and grandson fishing duo! Grandma is ready to cast her fishing line out into the lake but ends up smacking her grandson across the face!! nnWhich clip was your favorite? Share in the comment section below!"

Over time, it kills off the tongue and takes its place in the mouth. The fish can even use the tongueshaped parasite to grip and manipulate food. The large louse visible at the front of the mouth is actually the female. The male is located farther back in the throat. Like other isopods, the female has a pouch under her belly, similar to a kangaroo, where its larvae develop.


500px ISO is home to the best photo stories on the web. We feature the unique, crazy, and beautiful stories behind the photos you see on 500px. You'll meet inspirational photographers, and discover how they capture the images that blow your mind every day. From tutorials to collections and beyond, 500px ISO is your go-to source for everything photography. 

In this news video, a child appears to be haunted by a duppy, a malevolent spirit of Caribbean origin. While the boy in the video claims the duppy is the spirit of a friend, it behaves violently toward him, pushing and pulling him in different directions. Some people have written off the video as a fake, but watching the boy's movements carefully, especially in the second attack, shows him flailing and kicking in ways that don't look like acting. Without follow-up, we don't know whether the spirit ever left him alone or if he continued to be haunted - we're left only with the lasting image of a young boy tormented by a violent duppy.

This video, uploaded by British water company United Utilities in April 2011, showed three clips of a maintenance robot running across some sort of creature in the sewers under the St. James neighborhood of London. The internet population quickly began wondering if this was some sort of genetic experiment or just an escaped monkey before someone put together that it was April and United Utilities had a “What Not To Flush” campaign running to educate people about proper sewer usage. Yeah, a water company pulled a viral April Fools' Joke that’s still circulated as legitimate. It only lives on because of how creepy it it.


The closest thing to getting blood from a stone! Lurking off the coast of Chile and Peru lives a sea creature that blends in so naturally with the rocks on which it lives. However, if you were to accidentally stand on this living rock it will burst to expose a mass of blood-red hermaphrodite creatures considered a delicacy in the nearby Central American countries. It is born a male before developing female organs which means it can breed with itself. Strange but true.

It’s the most wonderful time of the year: Halloween! And the only thing more fun than celebrating with a "sexy [insert inanimate object here]" costume and downing candy corn shots is not doing that and instead downing something pumpkin-flavored under a pile of blankets while watching some truly terrifying content. If you’re stuck for ideas, here are 13 of our favorite (read: scariest) classic ghost movies guaranteed to keep you up all night thinking, What was that? Did you hear that?! TURN THE LIGHTS ON.

A year passed and they returned to the lagoon as a memorial, but as they approached they saw their friend standing there, head bowed. Excitedly they called to him and began running towards him, but he didn’t turn. As they got closer they called him more desperately, but still to no avail. With joy they ran towards him, but stopped dead when they saw not one but five crosses on the waterside.
This bizarre looking animal (Atretochoana eiselti), which shockingly is neither a penis nor a snake, was only known from two preserved specimens until it was rediscovered in 2011 while part of the Madeira River in South America was being drained. It’s a caecilian amphibian that can achieve a total length of around 80 centimeters, making it the biggest known caecilian. Little is known about these hilarious looking animals, but caecilians are limbless and generally navigate via their sense of smell.
Approximately 99 percent of "supernatural" videos can be revealed as hoaxes simply by asking "Why was anyone filming this?" As much as Cloverfield and The Blair Witch Project have attempted to convince us otherwise, people usually don't have cameras glued to their faces unless they know someone is about to be shot out of a cannon or something. So that's our question as soon as this video opens:
Sometimes referred to as vampire sharks, these creatures don’t like being exposed to sunlight. They aren’t often seen and so some people believe they are very low in numbers. Because of its distorted and disfigured appearance, some people assume this is some type of species that has been born with genetic concerns or that has been mangled by another creature living in the water. Given the depths at which it lives, the goblin shark poses no danger to humans but it might as well be on the endangered list due to few sightings of the shark.
The Yeti crab is a recently discovered animal which lives in the South Pacific Ocean. The Yeti crab looks like it’s always wearing the bright yellow crab-mittens its grandmother gave it for Christmas one year. It’s roughly 15 cm long and its pincers contain bacteria which it can use to clean the water around its body. It usually eats green algae and small shrimp.
I check into small hotel a few kilometers from Kiev. It is late. I am tired. I tell woman at desk I want a room. She tells me room number and give key. “But one more thing comrade; there is one room without number and always lock. Don’t even peek in there.” I take key and go to room to sleep. Night comes and I hear trickling of water. It comes from the room across. I cannot sleep so I open door. It is coming from room with no number. I pound on door. No response. I look in keyhole. I see nothing except red. Water still trickling. I go down to front desk to complain. “By the way who is in that room?” She look at me and begin to tell story. There was woman in there. Murdered by her husband. Skin all white, except her eyes, which were red.
​Galeopterus variegatus, also named Sunda Colugo or the Sunda Flying Lemur, is a nocturnal and arboreal (lives in trees) mammal endemic to Indochina and Sundaland. These animals possess large membranes of skin called patagiums that extend along the limbs, allowing them to glide along distances of up to around 100 meters; given that these animals are only around 40 centimeters in length that's pretty impressive skills! The mottled coloring of these animals also makes them look a bit like the lichen of a tree and therefore helps to camouflage them. 

Peering into the chomping jaws of these fish will reveal their totally bizarre set of gnashers that look scarily like human teeth. They have these teeth because they normally feed on hard things like nuts and seeds which is why they have been nicknamed nutcracker fish, but a few joke articles came out stating they were also “testicle-biting” fish, as they supposedly left men in Papua New Guinea castrated after they took a shine to their crown jewels. After one was caught in Sweden, a fish expert Henrik Carl joked in a news article “They bite because they’re hungry, and testicles sit nicely in their mouth,” but it wasn’t meant to be taken seriously, so don’t worry- they won’t actually eat your knackers, they’re safe around these guys.
These wonderfully strange creatures only seem alien to us because they are so different from us. Nothing showcases the biodiversity of our planet better than a look at species we find bizarre or unusual. All of these critters have found totally different niches in nature than we have. Sadly, species are being lost rapidly every single year, and the biodiversity of our planet is shrinking as a result of our human influence. If we want amazing species like the sea pig and the spider crab to continue to thrive, we need to work actively to preserve and protect the natural environment.
There are about 8.7 million species, that we know of anyway, on planet Earth. With so many animals, it’s likely you haven’t kept track of each and every one. We all know about lions, tigers, and bears (oh my!), but when you really dig deeper, you might be surprised by the strange animals roaming around out there in the wild. From weird looking amphibians to pokey mammals, the sheer amount of diversity in the animal kingdom is pretty amazing! Curious to see what oddball beasts we found? Here are 25 Bizarre Animals You Didn’t Know Exist.
I was dreading going to see these donkeys. Thought it was going to be a smelly, hot farm! How wrong was I?? We absolutely loved this visit. The guide was very knowledgable and made the tour great fun! The highlight of the visit was obviously the baby donkeys, they were so friendly and cute. The history and science part of the tour was equally enjoyable and informative . The visit was great value for money and definately worth a visit!
To celebrate their first year in university, six friends went camping in the wilderness. After driving for several hours from the nearest town, they discovered a lagoon, nestled beside a cliff ideal for diving. They set up camp in the woods nearby and spent the evening swimming in the warm, clear water. As the sun sunk below the trees, one of the friends went up to the highest point on the cliff and jumped off, while the other 5 watched. Their laughter slowly subsided as they waited for him to surface. It only took half a minute for them to dive in after their friend. Struggling and sputtering among the reeds in the lagoon, they searched hopelessly for him. Finally they disentangled themselves and came up, but they never saw their friend again. Heartbroken they returned to the city and passed a strange and lonely year in which their only solace was the knowledge that they would return to the lagoon to honor the anniversary of their friend’s death.
Intrigued by the incredible—and often inexplicable—forms of life on our Earth, science writer Mara Grunbaum began showcasing her favorite examples on Tumblr. Now you can marvel at more than 100 of Evolution’s greatest hits and misses in her new book WTF, Evolution?!: A Theory of Unintelligible Design (Workman). Take a break from these strange creatures and check out the most adorable photos of the sweetest animals.
The Star Nosed Mole must have jumped straight out of a Bugs Bunny cartoon. It looks as if its head just got blown up, an effect made even more realistic by the pink tentacles stretched out on its nose. This weird creature is found in Canada and in the north-eastern part of the US. The name comes from its strange nose (which is more like a squished octopus attached to its face than a nose). The tentacles on the nose help the mole find snails, molluscs, worms, and other small creatures it likes to eat. They probably see it coming and die laughing, allowing the mole to simply walk up and gobble them up.
We bought an old house, my boyfriend and I. He’s in charge of the “new” construction – converting the kitchen in to the master bedroom for instance, while I’m on wallpaper removal duty. The previous owner papered EVERY wall and CEILING! Removing it is brutal, but oddly satisfying. The best feeling is getting a long peel, similar to your skin when you’re peeling from a sunburn. I don’t know about you but I kinda make a game of peeling, on the hunt for the longest piece before it rips.Under a corner section of paper in every room is a person’s name and a date. Curiosity got the best of me one night when I Googled one of the names and discovered the person was actually a missing person, the missing date matching the date under the wallpaper! The next day, I made a list of all the names and dates. Sure enough each name was for a missing person with dates to match. We notified the police who naturally sent out the crime scene team.I overhead one tech say “yup, it’s human.” Human? What’s human?”Ma’am, where is the material you removed from the walls already? This isn’t wallpaper you were removing.” 
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