Teachers and parents: scroll down to check out the Next Generation Science Standards (NGSS) for this episode!<br/>

Today, billions of people around the world start their day with caffeine. But how and why did the ability to produce this molecule independently evolve in multiple, distantly-related lineages of flowering plants, again and again?

Plants don't make caffeine just for us, so what DO they make it for?

A little over a decade ago, a neuroscientist found "significant activation" in the neural tissue of a dead fish. While it didn't prove the existence of zombie fish, it did point out a huge statistical problem.

In some arid parts of the world, people cool off by drinking hot beverages. Can a hot drink on a hot day really cool you down?

Hank delves into the details about that very popular substance: caffeine.

Studies have found that even some of the most well-known home remedies don’t work, and sometimes they do more harm than good. Chapters HONEY FOR ALLERGIES BUTTER ON THERMAL BURNS 2:15 VINEGAR FOR HEAD LICE 4:42 4 IPECAC FOR POISONING...

Indonesians commonly eat rice at every meal with a variety of side dishes of meat, fish, and vegetables. Energy is expensive, and foods are often quick-fried or sautéed. Even with the fertility of Indonesian lands and a long growing...

Preschool Prep Alphabet Fruit From A-Z V1-0021

This video provides a brief overview of tamarind, a fruit known for its sweet and sour taste, and its popularity in various regions such as Africa, India, and Central America. The...

After an evening full of “chasing the lighting,” the body needs to refuel. The traditional herbalists would say that over-indulgence in beer-soaked dinners and late night greasy spoons will leave the body “heaty,” which can cause acne,...

Maokong is a quaint area in the southern outskirts of Taipei, widely known for its great scenic views and premium selection of Taiwanese tea. There is a wide variety of tea houses in Maokong to choose from, which serves several kinds of...

On Luk Yun is an 80-year-old institution in Bangkok known for its traditional Breakfast. It reminds us of old-timey spots like Yut Kee (Kuala Lumpur), and Chin Mee Chin Confectionary (Singapore) – places born in another era, but frozen...

Come to this old world tea room / chemistry lab to satisfy your inner aficionado. As you pass through a strangely unassuming entrance you will find a charming European-style café - filled with eclectic curiosities from owner Li Wei De's...

If you don't don't speak or read Cantonese, make sure to go with a friend who does because this quaint purveyor of milk tea and simple yet tasty grub doesn't cater to tourists or westerners. This super-local spot of course specializes in...

If the busy crowds circling Samcheong-dong's boutiques are bringing you down, escape to nearby Bukchon Hanok Village - one of Seoul's chillest spots and home to hundreds of traditional houses, called hanok, that date back to the Joseon...

A “How To” for tea lovers on how to make the perfect cup. Her Grandma Ruth created her first cup of “Constant Comment” Tea nearly 70 years ago and taught her family well how to make a perfect cup of tea. Cindi invites you into her...

Whether you make Fresh Brewed Iced Tea by the pitcher or by the glass, there's no better way to cool off than with your favorite Tea on ice! Fresh brewed iced tea is a great alternative to sugary soft drinks all...

Learn how to prepare Japanese food like a true master! From traditional classics, to the secrets of home-cooking, learn the art of sushi making, tempura frying and Okonomiyaki-style grilling. Plus, sample regional dishes from Hokkaido to...

Learn how to prepare Japanese food like a true master! From traditional classics, to the secrets of home-cooking, learn the art of sushi making, tempura frying and Okonomiyaki-style grilling. Plus, sample regional dishes from Hokkaido to...

Learn how to prepare Japanese food like a true master! From traditional classics, to the secrets of home-cooking, learn the art of sushi making, tempura frying and Okonomiyaki-style grilling. Plus, sample regional dishes from Hokkaido to...

Tensions between colonists and Great Britain exploded with the Boston Massacre of 1770. The deaths of five men, alongside John Adams’ landmark defense of the British soldiers, helped sow the seeds of rebellion across the colonies.

La Luna mantiene a la Tierra en su posición y determina las estaciones. ¿Qué ocurre con los planetas que carecen de una luna como la nuestra?
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Twig - Física - El Sistema Solar
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La Luna

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laves de...

Hace miles de millones de años, la Tierra colisionó con Tea, su planeta gemelo. El impacto y los cambios geofísicos resultantes de la colisión hicieron posible la existencia de vida compleja en la Tierra.
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Twig -...

A formula that shows the actual numbers of atoms of each element in one molecule of a compound.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...