SciShow
The 16 Most Asked Questions About Magnets
Magnets - how DO they work? We've got the answer for you, plus a bunch of weird fun magnet facts - where they got their names, why hitting some stuff with a hammer can turn it into magnets, and even why we feed magnets to cows, on purpose.
PBS
Topology Riddles | Infinite Series
Can you turn your pants inside out without taking your feet off the ground?
SciShow
What Are Those Lines on My Nails?
You’ve probably had some. White lines or spots that appear and grow out with your nails. Why does this happen? There are a few reasons, ranging from bumping your nail to poisoning. Check out his Quick Question to see what might apply to...
SciShow Kids
Nails: Your Human Claws
Did you know you have useful tools right at your fingertips? That's right: your fingernails! Jessi and Squeaks learn why fingernails are so important!
SciShow
Fun With Potatoes & Physics! A SciShow Experiment
Hank uses a favorite subject of the YouTube community - the potato gun - to teach us about the principles of pneumatics, which use the potential energy of compressed gas to do work in lots of useful machines every day.
TED-Ed
TED-Ed: Joshua W. Pate: The mysterious science of pain
In 1995, the British Medical Journal published a report about a builder who accidentally jumped onto a nail, which pierced straight through his steel-toed boot. He was in such agonizing pain that any movement was unbearable. But when the...
SciShow Kids
Why Don’t Haircuts Hurt?
Jessi is getting a haircut later, but what makes it so that your hair doesn't hurt when you go to get it cut?
TED-Ed
TED-ED: The Pangaea Pop-up - Michael Molina
The supercontinent Pangaea, with its connected South America and Africa, broke apart 200 million years ago. But the continents haven't stopped shifting -- the tectonic plates beneath our feet (in Earth's two top layers, the lithosphere...
TED-Ed
The sharks that hunt in forests | Luka Seamus Wright
Forests don't usually come to mind as a habitat for sharks. But marine forests provide a home for 35% of the world's sharks. Mangrove forests in particular function as an essential bridge between land and sea and have evolved various...
SciShow
5 Things Your Nails Can Say About Your Health
Your nails can do more than just look pretty. They can tell you some things about your health!
SciShow
How to Make a Lemon Battery
Hank shows us another SciShow: Experiment! This time he's tackling what may be the most cliche, well-known and misunderstood experiment of all time: the lemon battery. The take home message in this one is: the electricity is NOT in the...
Crash Course
The Integumentary System, Part 1 - Skin Deep: Crash Course A&P
Anatomy & Physiology continues with a look at your biggest organ - your skin. -- Table of Contents: All About Skin 0:22 Epidermis, Dermis, & Hypodermis 1:30 Melanin And Keratin Cells 2:15 Ensure You Get A Good Tattoo 8:01
Curated Video
How to Give Yourself a Chevron French Manicure
Howcast - Learn how to give yourself a chevron French manicure in this Howcast nail tutorial.
Curated Video
How to Create a Plaid Nail Art Design
Howcast - Learn how to create a plaid nail art design in this Howcast nail tutorial.
Curated Video
How to Create a Ladybug Nail Art Design
Howcast - Learn how to create a ladybug nail design in this Howcast nail tutorial.
Curated Video
How to Create a Candy Buttons Nail Art Design
Howcast - Learn how to create a candy buttons nail design in this Howcast nail tutorial.
Curated Video
What Tools Do I Need to Create Nail Art?
Howcast - Learn about the tools you need to create beautiful nail designs in this Howcast nail tutorial.
Curated Video
How to Get into Middle School Cheerleading
Howcast - Learn how to get into middle school cheerleading from expert Alexis in this Howcast video
Curated Video
How to Apply Nail Tips Like a Pro
Howcast - Learn how to apply nail tips from Spa Taxi owner Danielle Corbin Jaime in this Howcast nail tutorial.
Curated Video
Minx Nail Stickers vs. Standard Nail Stickers
Howcast - Learn how Minx nail stickers differ from other nail stickers from Spa Taxi owner Danielle Corbin Jaime in this Howcast nail tutorial.
Curated Video
How to Manicure Short Nails
Howcast - Learn how to do a manicure on short nails from Spa Taxi owner Danielle Corbin Jaime in this Howcast nail tutorial.
Curated Video
How to Do Nails with Rhinestones
Howcast - Learn how to put rhinestones on your nails from Spa Taxi owner Danielle Corbin Jaime in this Howcast nail tutorial.
Curated Video
How to Do a French Manicure using Regular Tape
Howcast - Learn how to do a French manicure using regular tape from Spa Taxi owner Danielle Corbin Jaime in this Howcast nail tutorial.
Curated Video
How to Do Caviar Nails
Howcast - Learn how to do caviar nails from Spa Taxi owner Danielle Corbin Jaime in this Howcast nail tutorial.