How to Make Slime With Glue

iStock
iStock

The well-stocked back-to-school section in most stores means one thing to most kids: The Elmer's glue shortage is officially over!

In 2016, school glue became a hot commodity when the "slime" craze hit classrooms across the U.S. With a simple mixture of glue, water, and a few other ingredients, kids can create a textured blob that's fun to knead, stretch, mold, and shape. Adding glitter, dye, and scented oils allows crafters to customize the sensory stuff to their liking, but that's just the beginning: Other additives can make slime magnetic, glow-in-the-dark, heat-responsive, and more.

But there's more to slime than glitter and eye-popping colors; there's a surprising amount of science behind the stuff. For starters, the substance is a non-Newtonian fluid, a liquid that doesn't conform to "normal" models of viscosity, meaning that its viscosity is affected by not temperature but force or stress. Making slime is a fantastic way for kids to experiment with the way non-Newtonian fluids act.

Then there's the science of how the glue reacts with other ingredients. Glue is a type of polymer, made of long chains of polyvinyl acetate molecules, which slide around and allow the glue to be squeezed out of the bottle. Adding Borax—also known as sodium borate or sodium tetraborate—to the mix results in cross-linking between the glue's protein molecules and the borate ions. The reaction links large molecules together, creating even bigger molecules that prevents them from sliding as easily and creates the slime texture. [PDF]

Though most of the original recipes included Borax, which is primarily used as a cleaning agent, reports quickly surfaced of kids suffering from serious chemical burns after submerging their hands in the substance for too long.

To avoid any mishaps, we've rounded up three of the best basic slime recipes that don't require the use of Borax. Grab the Elmer's while it's still on the shelves, and put a couple of these slime recipes to the test.

CONTACT LENS SOLUTION SLIME

After conducting their own tests to determine a safe way to create slime, Elmer's came up with a concoction that uses contact lens solution.

First, mix together 4 ounces of Elmer's white school glue with a 1/2 tablespoon of baking powder and a 1/2 tablespoon of baking soda. Knead the slime until you get your desired viscosity, adding drops of contact lens solution until you're happy with the result. Add dye, glitter, or other additives as desired.

CORNSTARCH SLIME

For slime that's less ooey-gooey and more fluffy-puffy, try a combination of a 1/2 cup of shampoo and a 1/4 cup of cornstarch. Add 1 tablespoon of water and stir. Mix in 5 more tablespoons of water, one tablespoon at a time, stirring well after each addition. If your slime is too sticky, knead in more cornstarch until you get it to a dough-like consistency.

SHAVING CREAM SLIME

Using shaving cream will give this version an extra fluffy feel. Mix a tablespoon of baking soda with just enough contact lens solution to cover it. Mix until combined. In a separate bowl, fold together a 1/2 cup of glue with a 1/2 cup of shaving cream. If you want colorful slime, add food coloring before folding. Add the baking soda solution and mix until putty-like. Knead the slime for about three minutes, then place in a sealed container. It should be ready to play with in an hour or two. 

Goat Your Own Way: In North Wales, a Herd of Goats Is Taking Advantage of the Empty Streets

"We gon' run this town tonight!" —These goats, probably.
"We gon' run this town tonight!" —These goats, probably.
Christopher Furlong/Getty Images

While residents stay indoors to prevent the spread of coronavirus, the deserted streets and flower gardens of Llandudno, Wales, have become a playground for a people-shy herd of wild Kashmir goats.

The animals live on the Great Orme, a nearby stretch of rocky limestone land that juts out over the Irish Sea, and they’re known to sojourn in Llandudno around this time when rainy or windy weather makes their high-ground home more treacherous than usual. This year, however, the goats are being especially adventurous.

“They are curious, goats are, and I think they are wondering what's going on like everybody else,” town councilor Carol Marubbi told BBC News. “There isn't anyone else around, so they probably decided they may as well take over.”

The goats have spent their jaunt balancing atop stone walls, trotting through the town center, and munching on flowers and hedges in people’s yards. But nobody seems to mind—Marubbi told BBC News that the locals are proud of the animals and happy to watch them gallivant through the streets from their windows.

While the herd has been living on the Great Orme for more than a century, the goats aren’t native to the region. According to Llandudno’s website, Squire Christopher Tower bought two goats from a large herd in France that had been imported from Kashmir, India. He then used them to breed his own herd in England. Sometime during the 18th century, he gifted two of them to King George IV, who developed another herd at Windsor. The goats’ wool was used to produce cashmere shawls, which became particularly popular during Queen Victoria’s reign in the mid-19th century. She then gave two goats to Major General Sir Savage Mostyn, who took them to his family estate, Gloddaeth Hall, in Llandudno.

It’s unclear why or how they were eventually let loose on the Great Orme, but they managed to acclimate to their new environment and thrive in the northern wilderness.

Today, there are more than 120 goats in the herd, and it certainly looks like they’re enjoying their all-inclusive vacation.

[h/t BBC News]

Take a Virtual Tour of Space Mountain and Other Famous Disney World and Disneyland Rides

cholprapha/iStock via Getty Images
cholprapha/iStock via Getty Images

Disneyland in California and Walt Disney World in Florida closed in mid-March due to the COVID-19 crisis, and it's unclear when the parks will reopen. Spending time in a crowded place with thousands of strangers from around the world is the last thing you should want to do right now, but if you're craving some Disney magic at home, there's a way to experience the rides while social distancing.

As Travel + Leisure reports, most major rides at Disneyland and other Disney parks are available online as virtual tours. That includes classics like Space Mountain, Pirates of the Caribbean, and It's a Small World, as well as newer rides like Frozen Ever After and Star Wars: Rise of the Resistance.

Even though the virtual ride-throughs aren't official Disney productions, many of them document the ride experience in impressively high quality. This recording of Mickey & Minnie's Runaway Railway at Walt Disney World's Hollywood Studios in Orlando was filmed with a 360-degree camera.

You can also use YouTube to explore exclusive attractions at Disney parks outside the U.S. The video below shows a ride-through of Mystic Manor, Hong Kong Disneyland's version of The Haunted Mansion, in 4K resolution.

Transporting yourself to Disney for 10 minutes at a time is a great way to escape while you're quarantined at home. For more ways to combat boredom, check out these online classes and activities, as well as other virtual tours you can take from the comfort of your couch.

[h/t Travel + Leisure]

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