How-To Guides from WonderHowTo: Page 18

If you need a Halloween costume posthaste, you really can't go wrong with a LEGO man costume. And one made from cardboard that is fully functional, well, you'll probably win the "Best Costume" contest hands down. Not only will this mecha-esque costume wow everyone you meet, but it eliminates the need to apply Halloween makeup, style your hair, and get your outfit just so. With a LEGO man costume, you're ready to roll.

Google Trends says that "unicorn" costumes are among the Top 5 searches for 2017, holding steady onto the no. 4 spot, trailing only Wonder Woman, Harley Quinn, and clowns. Seeing as how this year, unicorns made the full leap back into our lives, its popularity when it comes to Halloween costumes is not surprising.

Karen Gillan must have had an absolute blast chewing the scenery as Nebula in Guardians of the Galaxy Vol. 2, seeing as how Nebula is a ball of pure, seething fury pretty much 24/7. Combine that larger-than-life personality with her iconic blue and silver cyborg look, and you have a guaranteed hit for cosplay or Halloween.

In Guardians of the Galaxy Vol. 2, Mantis resides in the shadow of an Ego who considers himself the actual heart of the universe. But when it comes Halloween costumes? Mantis will be the center of attention every time.

This Halloween, Belle costumes will be out in full force as devoted Beauty and the Beast fans represent the tale as old as time. Not only was the live-action version of the animated classic the top-grossing film of 2017 (so far), it's also likely to be a contender during awards season. If you're too swept up in all things Beauty, then a Belle costume may just be the look for you this Oct. 31.

Every season of American Horror Story introduces characters who are truly terrifying. From the witches of Coven to the ghostly resident of the show's first season, each new chapter of the TV series offers a host of ghoulish and ghastly costume ideas perfect for scaring children on Halloween. Some grisly characters even span multiple series.

Wonder Woman is going to be everywhere this Halloween, and you know it. One way for your rendition of Diana to stand out among an (Aegean) sea of Wonder copycats is to shy away from the classic high-glamour makeup style that Gal Gadot wears in the recent movie. You can still put on your tiara and carry your golden lasso all the same — you just need to go with a unique comic-book style makeup.

Wonder Woman hasalwaysbeen a Halloween and cosplay staple. It's a costume that's both dependable and stylish — just like the Amazon who wears it. This year's reprise with Gal Gadot offers a fresh take on the old standby, with more muted colors, a tougher demeanor, and a decided lack of stars or stripes.

You can bet Thor costumes will be prominent among the superheroes seen this Oct. 31. Since the summer, there has been no shortage of coverage for Thor: Ragnarok, and the timing of its November release couldn't be better as a tie-in with the cosplaying holiday known as Halloween. This year, the success of pulling off the Thor costume will rely on how well your new Thor helmet looks, which as it happens, you can DIY at home, using a few simple supplies and perhaps a trip or two to the craft and...

"I'm Rey." That's what a lot of people will be saying again this Halloween, as Rey costumes are sure to be another favorite of trick-or-treaters and cosplayers. Yes, on Oct. 31 we all have a chance to be the scavenger of Jakku who just so happens to be the "new hope" for a Jedi renaissance.

Skulls. What spooky Halloween décor or staging of Hamlet is complete without a skull or two popping up? For ghoulish special effect and/or setting a dramatic scene, skulls are absolutely integral. Well, with some artistry, hardware supplies, and a good dose of patience, you can create your own inexpensive prop skulls for use however you please.

Dr Kreepy, Halloween craftsmen, shows a cheap and easy way to make full and partial skulls from Plaster of Paris! For this project, you will need a plastic skull, cheese cloth, a paintbrush, melting latex, anchoring cement, and Plaster of Paris. Watch this video special effects tutorial and learn how to build a latex skull mold to make plaster skulls or skull fragements.

You know Moana's a rock-solid pick for Halloween this year. The question is, how far will you go to become Moana? Are you going to just slap on a cream skirt and a red bandeau? Or do you want to go all out and end up with the finished product like YouTuber Gladzy Kei did?

A fire snake, also referred to as a black snake or sugar snake, is a classic science experiment you can do right in your own kitchen using a baking soda and sugar mixture and a fuel to ignite the reaction.

Sulfuric acid is mixed with sugar, which is attacked by the acid. The final products are carbon, water vapor, and sulfur dioxide gas.

Since its debut, retro thriller Stranger Things and its characters have become ingrained in our popular culture — especially the telekinetic Eleven. For cosplayers, it didn't take long before they grabbed their boxes of frozen Eggo waffles, blonde wigs (or bald caps), and pink smocked dresses to transform into El herself.

The Mad Hatter from Tim Burton's Alice in Wonderland not only makes a great costume but a great project. The hour-glass shaped hat, the striped pants, the fingerless gloves, and the Hatter's signature scarf are the most important components in this costume. If you're fairly skilled with costuming already, this shouldn't take more than four or so hours.

Bees are the key to pollination and healthy vegetation, and wasps may help by assisting in pest control, but despite their benefits in the world, they're still a real pain in the ass if they're in your face.

Beef aficionados love a medium-rare burger, but many people are wary of meat that's on the pink or red side since it might contain bacteria. Is it possible to enjoy a burger that's perfectly juicy and yet also cooked thoroughly enough to destroy all traces of salmonella, E. coli, and other microbes that cause foodborne illness? Absolutely! You just need to know a trick (or three).

We love standing around a barbecue with an icy cold beverage in hand, enjoying the delicious smell of smoky food and chit-chatting with pals. Grilling season — it's our favorite time of the year.

When I was a kid, there was just pizza. You ordered from whatever nationwide chain was near you and they made your pizza in an oven. There certainly weren't these highfalutin pizza subsets that have more choices than a cheese shop. Wood-fired, brick oven, artisanal, make-your-own — it's enough to make you long for simpler times.

This is a familiar scenario: you light up the grill, get cooking, eat the fruits of your labor, then clean up every trace of your barbecuing once you're finished — except maybe the hot charcoal, which usually gets dumped right before the next cookout.

It's that time of year where you need to break out the grill and cook food over red-hot coals, whether it's the beginning, middle, or end of summer. Even if you're not a grill master extraordinaire, you can use these hacks to fool your friends and family into thinking that you're a barbecuing badass.

Everyone enjoys summers more than I do. At least, that's how it seems. While I take pleasure in the decline of clothing covering up my lady friends, I could definitely pass on the heat and absurd air conditioning costs. However, one summer staple that balls above all else is cooking on the grill.

Barbecue season: it's the perfect time to play with fire, produce your best burger ever (until next year, that is), and find even more ways to make beer a part of your daily life. However, even a grilling badass occasionally gets stumped by minor BBQ problems. No worries: We've got solutions!

Using only a circle and straight lines, it's possible to create various aesthetic curves that combine both art and mathematics. The geometry behind the concentric circle, ellipse, and cardioid dates back centuries and is easily found in the world around us. From an archery target to an apple, can you name these geometric shapes?

Other than sticking your crayon drawings onto your refrigerator door, magnets have a variety of unexpected and sometimes surprisingly practical uses, ranging from keeping your chip bags sealed to creating weird patterns on your nail beds using magnetic nail polish.

You probably don't give much thought to buying yogurt in the store. You have your favorite brand, or maybe you like trying new varieties each week; either way, you just grab it and go.

It's always the snack you're most looking forward to that ends up being moldy when you open the fridge to grab it. Always. That slice of leftover pizza or chunk of cheese you've been thinking about all day? We've all been there. What separates us is how we choose to deal with it.

Nintendo's Super NES Classic system, a pint-sized version of the iconic Super NES from the '90s, is highly anticipated in the gaming world. The retro system has already met its fair share of controversies and it's been a long journey to preorder. Finally, the Super NES Classic is officially available for preorder, but it's selling out fast.

Unless you're a high-schooler building a nuclear fusion reactor, the hardest part of a science investigatory project often is coming up with a good idea. You want it to be cool yet feasible, novel but still useful.

In our personal experience, the hardest part about a science investigatory project is simply coming up with a good idea. And we suggest that for your investigatory project you find a topic that's both novel and useful.

I'm constantly searching for a homemade pizza dough that tastes good but isn't too challenging to execute. In other words, a recipe that doesn't require any arcane "dough whispering" skills. However, my hunt may be coming to an end thanks to one celebrity chef's concept.

You don't always plan on getting drunk, it usually just sort of happens, right? You finish one beer, move on to the next, and all of a sudden you're a six-pack in and feelin' it. And when you're drinking in places you're not supposed to, it can get ugly.

Personification of the Infinite Consciousness. Lord of Hosts. Master of the Universe. These are just three of the hundred-odd titles of the Hindu god Ganesha. Luckily, drawing the Hindu deity Ganesha isn't so complicated.

Your entire life has been a lie. Mario does not hit blocks with his head, footlong subs are never really 12 inches long, and those paper ketchup cups at fast food joints aren't just little cups. And that's not the worst of it. What I'm about to tell you next is the revelation of all revelations.

Acne develops when pores become blocked with dead skin cells and oil. They usually disappear over time but sometimes they leave a scar. When those blemishes form white blood cells rush to the surface to help heal the area. But occasionally a scar forms. Popping and picking can send bacteria further into the skin and increase the blemish and it greatly increases the likelihood that a scar will appear. Nodules and cysts are more severe blemishes and have an increased likelihood of leaving scars....

Check out this video tutorial on how to streak an agar plate. What's an agar plate? Well, an agar plate is a sterile Petri dish that contains a growth medium (typically agar plus nutrients) used to culture microorganisms. Selective growth compounds may also be added to the media, such as antibiotics.

We've all attempted to fold a paper airplane before, right? One we hoped would sail majestically through the air for a good while but just ended up nose-diving into the grass. Paper planes, an invention likely as old as paper, are models of engineering; and they must account for the same dynamics as real planes, from drag force to stability to weight. So what is the perfect design?

Acetone-based nail polish remover is great for removing nail polish, and it's also great for some DIY uses around the home. From eliminating scratches to fixing the consistency of correction fluid, its uses are varied but all effective. With nail polish remover, you can also clean your computer keyboard, get rid of ink stains, and even remove leeches from your skin. Talk about versatile!