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Primitive Technology: Rock-Throwing Catapult (Trebuchet)

Adults Nature
I built a trebuchet, a type of catapult that uses a counter weight to store gravitational potential energy which is then used to fire a projectile via a sling.

Why Weather Forecasts Suck

Adults Nature
There are two types of rain, and one of them is almost impossible to forecast.

Batnado - Weird But True!

Kids Nature
Learn cool facts you didn’t know about these flying mammals.

World’s Grumpiest Cat I Frozen Planet II I BBC Earth

Adults Nature
Dinnertime is a gamble for Pallas’s cats, and this one’s hangry. Relative to their body size, they have the shortest legs of any cat, which makes attacking prey in a timely fashion somewhat tricky…

How To Navigate Using Nature

Kids Nature
Here’s your guide to using the sun, sticks, shadows, trees - and even moss! - to guide you when you’re out in nature.

Underground Labyrinth Of Badgers

Adults Nature
Badgers are secretive creatures who have been seen by few. So how do these elusive animals live their lives?

The Geometry Of Life

Youth Nature
Tiling patterns can be found thoughout the natural world - from honeycomb to fish scales.

This Plant Spontaneously Combusts

Youth Nature
David Attenborough ventures into Kew Gardens and unearths the shocking story of a plant that, at the right temperature, can spontaneously combust!

Why is Rain So Hard to Predict?

Adults Nature
There are two types of rain, and one of them is almost impossible to forecast.

Exploring The Taiga Biome

Kids Nature
Taiga biomes cover about 11% of the planet and contain about 1/3 of all trees on earth.

What Is Algae?

Youth Nature
What exactly is algae and what are the different types of algae?

Rescuing Penguin Chicks In South Africa | BBC Earth Witness | BBC Earth

Adults Nature
Penguins are historically known to live in cold climates, but some species, like the African penguin, thrive in the warmer climate of South Africa.

The Wildlife Of Mario

Kids Nature
Join YouTuber Julia Hardy to explore the wildlife inside the world of Mario!

How Nature Can Protect Us From Droughts

Youth Nature
Healthy ecosystems can reduce the negative impacts of climate change.

25 Days Building The Most Amazing Underground Hobbit House

Adults Nature
In this video we are going to show you how to build the most amazing underground hobbit house.

Video Lab: A Sign Of Photosynthesis

Youth Nature
By means of photosynthesis, plants convert carbon dioxide and water into glucose, which is their food.

Microworlds: Shapeshifters Of The Sea

Youth Nature
Plankton are masters of metamorphosis, undergoing some of the most dramatic changes of any animals on Earth.

How Different Species of Fireflies Blink

Adults Nature
Did you know that not all species of fireflies blink the same?

Photosynthesis

Adults Nature
Hank explains the extremely complex series of reactions whereby plants feed themselves on sunlight, carbon dioxide and water, and also create some by products we're pretty fond of as well.

Are Red Pandas Friendly? | Weird Animal Searches | BBC Earth

Adults Nature
Can red pandas eat grapes? Do red pandas attack humans? Why do red pandas stand up? These are just some of the weird and wonderful animal searches our expert answers.

Farm That’s Bigger Than 49 Countries

Adults Nature
The Single Australian Farm That’s Bigger Than 49 Countries