Howcast - Learn how to handle adolescent body odor from Jennifer Wider, M.D. in this Howcast video.

Howcast - Learn how hormones wreak havoc in boys during puberty from Jennifer Wider, M.D. in this Howcast video.

Howcast - Learn how to warm up for a bike race from racer Alexander Barouh in this Howcast road cycling video.

Howcast - Learn about getting rid of thick legs from personal trainer Mindi Smith in this Howcast sexy legs workout video.

Howcast - Learn how to flirt at the gym in this online flirting lesson from Howcast.

Howcast - Learn how to dress for sprinting from sprinting coach Shane Paul Neil in this Howcast video.

Howcast - Learn if cellulite wraps work from licensed esthetician Joanna Vargas in this Howcast video.

Howcast - Learn how to make ground beef tacos from Brooklyn Taco Co. chef/owner Jesse Kramer in this Howcast video.

Howcast - Learn about the Monster Factory, a wrestling training facility in Paulsboro, New Jersey, in this Howcast video.

Howcast -Learn what to wear while playing Kinect in this Kinect for Xbox video from Howcast.

Howcast -Learn how to dress for salsa lessons from dance instructor Jorday Rivera in this Howcast dance video.

Here's the scary thing about body odor: You can't smell your own. Make sure you're not stinking up the joint by reviewing your hygiene habits.

There's nothing in the average commercial sports drink that you can't mix together for your own, far less expensive and healthier version. Check out this easy recipe.

It's easy to make those telltale sweat spots disappear if you know what to use on them.

Don't sweat it when the drawstring in your favorite sweatpants gets yanked out in the washing machine. It's simple to restring.

Your toes are the most vulnerable part of your body when it comes to the cold. Keep them — and the rest of your feet — toasty with these steps.

Simple and efficient hacks to make your kitchen more productive

This video highlights how Adidas has developed innovative climacool apparel and footwear to help athletes beat the heat during the 2004 Olympics in Athens. Through body mapping and extensive research, Adidas has created materials and...

There’s a common movie trope of an actor wiping their fingerprints off a gun. It seems like a simple wipe with a cloth eliminates any trace of a criminal’s guilt, but that isn’t actually the case! Scientists have developed a method that...

The maintenance of a stable internal environment.
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Key scientific terms defined in just 60 seconds using stunning images and concise textual definitions. Twig Science Glossary Films...

How chemicals in these drinks help boost your energy.
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Chemistry - Chemical IndustriesL
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Open a discussion on what has been already learnt in a topic, or use to...

Your skin is covered in microorganisms.
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Life processes - Humans and other animals -
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Healthy human skin has millio
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Four waste products are shown, but which is the odd one out?
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Life processes - Living process
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A Twig Tidbit Film - Odd one out. The children have to work out which of four images is...

An insight into how our bodies maintain a constant internal temperature – no matter the temperature of the surroundings.
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