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Nutritionist Answers Health Questions From Twitter

Adults Environment
Nutritionist Dr. David Katz joins WIRED to answer your nutrition questions from the internet. How do you change your metabolism? What’s the best diet for health and longevity?

0:12 / 12:36 The Future of Botany: Crash Course Botany #15

Adults Environment
We’ve learned a lot about plants throughout this series, but there’s much more to discover. In this episode of Crash Course Botany, we’ll peek into the future of botany.

What Is A Platypus?

Kids Environment
Join Jessi and Squeaks to learn about how amazing platypuses really are!

What Happens If You Destroy A Black Hole?

Adults Environment
Black holes can destroy everything – but can they be destroyed? What happens if we push physics to the absolute limits, maybe even break it and the universe in the process?

Bear Grylls shows Bradley Cooper how to cross a ravine | Running Wild with Bear Grylls

Adults Environment
Bear Grylls teaches Bradley Cooper how to cross a ravine. In Running Wild with Bear Grylls, Bear is taking it up a level by teaching his celebrity guests essential survival skills that they'll have to master and then prove they can use in a high stress situation.

The First-Ever Cargo Ship Powered By Green Fuel | Morten Bo Christiansen | TED

Adults Environment
The shipping industry is vital to the global economy, but it's also a huge contributor to the climate crisis.

Partula Snails

Youth Environment
Learn about these endangered snails.

Coastal Geohazards

Youth Environment
Did you know that one geohazard can domino into another, creating a cascade of chaos?

Social Studies: Farmers

Youth Environment
Learn all about farmers.

How Fish Get Away With Being Colourful

Youth Environment
Coral reef fish get away with being colourful thanks to a weird quirk of underwater optics.

The Future Of Trees Is Liquid

Adults Environment
We love trees, but the main problem is that they aren't exactly travel-sized. However, new technology wants to bring the fresh-air benefits of trees to places that the real deal just can't thrive, like dense urban areas!

Are Life-Saving Medicines Hiding in the World’s Coldest Places?

Adults Environment
Could the next wonder drug be somewhere in Canada's snowy north? Take a trip to this beautiful, frigid landscape as chemist Normand Voyer explores the mysterious molecular treasures found in plants thriving in the cold.

Let's Plant A Garden

Kids Environment
As the winter turns to spring, Squeaks and Mr. Brown begin planning the garden they’re going to grow this summer!

Greenwashing

Youth Environment
Do you ever see companies using terms like “sustainable” or “eco-friendly?” It could be a clue that they are doing something called greenwashing.

Microworlds: Unsung Pollinators

Youth Environment
When it comes to pollinating flowering plants, bees and butterflies tend to get all the glory, but ants, flies, wasps, beetles, and more are also hard at work.

Watch A Seed Sprout

Kids Environment
Squeaks and Mister Brown want to learn all about how the tiny little seeds they'll plant in the ground will grow into vegetables they can eat.

Ice Age Mummies

Youth Environment
Discover what scientists have found buried in the Arctic permafrost, and find out the far-reaching effects of its melting.

Climate Types

Youth Environment
Let's learn about the different climate types on our planet!

Make A Calendar Of Seeds

Kids Environment
Mister Brown and Squeaks have asked their friend Juniper the Earthworm to help them make a seed calendar.

Let's Plant A Garden

Kids Environment
As the winter turns to spring, Squeaks and Mr. Brown begin planning the garden they’re going to grow this summer.

Accepting Change Through Colour

Youth Environment
A story of change in nature, helping us cope with change in life and acknowledge it as a constant part of our experience.