A new discovery raises an important question: from an evolutionary perspective, who really has the stranger wings?

In 2015, two men drove a Volkswagen across the US on just over 100 gallons of fuel. Their 81-mile-per-gallon performance doubled the car's estimated fuel rating, and set the record for the lowest fuel consumption ride of a diesel car....

Jessi and Squeaks are learning more about the redwoods, and all the different animals that live in the different layers!



Second Grade Next Generation Science

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ciplinary Core Idea:

LS4.D:...

It's hard to imagine Venice without the curious, banana-shaped gondolas that glide down the canals. How did these boats come to be the trademark transportation of Venice? Laura Morelli details the history of the gondola, explaining why...

Biologist Robert Full studies the amazing gecko, with its supersticky feet and tenacious climbing skill. But high-speed footage reveals that the gecko's tail harbors perhaps the most surprising talents of all.

SciShow Quiz Show is back, with familiar faces Hank Green and Caitlin Hofmeister battling it out over questions on water, fire, and computer science!

Up in the air, it's a bird, it's a plane, it's... A SQUID!

Embark on a melodious journey with our "Violin Song"! Perfect for kids, this catchy tune will spark your imagination and teach you all about the wonders and magic of the violin.

Howcast - Learn how to do the b-boy dance move known as the hand glide in this Howcast breakdancing tutorial with choreographer Victor "Kid Glyde" Alicea.

Howcast - Learn how to do the b-boy power move called the side glide in this Howcast breakdancing tutorial with choreographer Victor "Kid Glyde" Alicea.

Howcast - Learn who the top b-boys are in this Howcast breakdancing video with choreographer Victor "Kid Glyde" Alicea.

Howcast - Learn what a sugar glider is from veterinarian Anthony Pilny in this Howcast video about these funny animals.

Howcast - Step into your roller skates and learn to get your glide on!

Howcast - Learn how to get a perfect shave with the shaving tips in this Howcast video.

Howcast - Learn how to do the breaststroke in this online swimming lesson from Howcast.

Howcast - Pick up three tips for doing the breaststroke in this online swimming lesson from Howcast.

Howcast - Learn how to do a breaststroke kick in this online swimming lesson from Howcast.

Cross-country skiing is a great way to exercise and have some fun in the snow, and it's not as a hard as it looks.

This hot dance move isn't as hard to do as it looks. But it does take practice

This quick yoga session can change your day! Relax your tight back & hamstrings with simple stretches you can do in a chair. Suitable for all levels, perfect for beginners!

Join Gavin McClurg for breathtaking paragliding journeys across the world's most stunning landscapes, from the Himalayas to Zion National Park.<br/>

Base Jumping in the Bernese Alps:A Swiss base jumper climbs to and leaps from the highest exit points on the three tallest mountains in the Bernese Alps.

David, Vincent, and Agathe take on the challenge of walking on water, inspired by viral internet videos. With the help of barefoot skiing expert Thierry Atruz, they test if speed alone can achieve this feat. Discover the physics behind...

Discover the differences in evolutionary adaptation between dolphins and humans, which allow these marine mammals to move through water far more easily and efficiently than us. Physics - Forces - Learning Points. Dolphins can swim faster...