SciShow
Half of All Plants Are Invisible
If you see an acorn sprout under an oak tree, you're seeing that tree's grandchild. Here's why half of all higher plants are invisible, and why it works for them.
MinuteEarth
We don't know what a tree is (and this video won't tell you)
It turns out that defining what is and isn't a “tree” is way harder than it seems.
SciShow Kids
Why Do Squirrels Dig?
Squirrels eat a lot of things that are pretty tricky to find in the winter, like nuts and berries. Luckily for them, they have lots of clever ways to store up food to last them through the cold parts of the year!
Bozeman Science
LS1B - Growth and Development
Paul Andersen answers the following question: How do organisms grow and develop?
TED Talks
TED: The walk from "no" to "yes" | William Ury
William Ury, author of "Getting to Yes," offers an elegant, simple (but not easy) way to create agreement in even the most difficult situations -- from family conflict to, perhaps, the Middle East.
SciShow Kids
How Do Squirrels Find the Food they Hide? | How Animals Prepare for Winter | SciShow Kids
Squirrels eat a lot of things that are pretty tricky to find in the winter, like nuts and berries. Luckily for them, they have lots of clever ways to store up food to last them through the cold parts of the year!
TED-Ed
TED-Ed: The operating system of life - George Zaidan and Charles Morton
Humans, octopi and pine trees alike are all made up of cells, tiny but sophisticated systems that keep life going. Cells are almost like tiny factories run by robots, with the nucleus, DNA, proteins, lipids, and vitamins and minerals all...
Curated Video
Life cycle of an oak tree
Do you know how many years an oak tree can live for? Life processes - Green plants - Plant growth Learning Points Following germination a taproot, grows from the seed. The first shoots from a seed move through the soil towards light. A...
Curated Video
Why Does Every Culture Have Myths About Trees?
Cultures around the world have venerated trees for thousands of years, often seeing them as gifts from or manifestations of Gods. With their impressive size, longevity, and ability to support life, it’s hard not to see trees as divine....
Curated Video
Exploring the Dependence of Plants on Pollinators and Seed Dispersal
Pack your bags, today we are travelling with seeds! How do seeds travel, you might ask? In this video, we learn how plants reproduce and create new plants using pollination and dispersal. Seeds travel in many different ways: wind, water,...
Tom Nicholas
Structuralism and Semiotics: WTF? Saussure, Lévi-Strauss, Barthes and Structuralism Explained
Structuralism is a form of literary theory which, inspired by semiotics and the linguistics of Ferdinand de Saussure, emerged in France in the 1950s. In this week’s episode of What the Theory?, we take a look at how structuralism and...
National Parks Service
Episode 17: Black Oaks
Changing appearance throughout the seasons, the black oak is one of the iconic trees of Yosemite Valley, and its acorn is used for food by both animals and people.
National Parks Service
Jay Leeming, storyteller
“We walk through [a story] as we walk through a forest.” Join storyteller, poet, and former Park Ranger Jay Leeming for a journey through the wild landscape of stories, to the place where the past and future meet in a moment of delight...
FuseSchool
Ecological Pyramids
Learn all about ecological pyramids and how to show quantitative data about relationships between species.
National Parks Service
Yosemite Nature Notes 17: Black Oaks
Changing appearance throughout the seasons, the black oak is one of the iconic trees of Yosemite Valley, and its acorn is used for food by both animals and people.
Bloomberg
Trinity's Hehir Sees 'Choppy' Debt Markets Ahead
Sean Hehir, Trinity Investments CEO, talks about the economic challenges facing property owners and the big resort travel trends he's seeing. He speaks to Bloomberg's Abigail Doolittle.
Getty Images
Animation of a colored growing tree with roots
Animation of a colored growing tree with roots
Getty Images
Animation around a colored growing tree with roots
Animation around a colored growing tree with roots
Getty Images
Time lapse - MCU Green Tortrix Moth (Tortrix viridana) Caterpillar feeding on curled up leaf, UK
Time lapse - MCU Green Tortrix Moth (Tortrix viridana) Caterpillar feeding on curled up leaf, UK
Getty Images
MS Time lapse sequence of Common English/Pedunculate Oak Tree (Quercus robur) over a year, UK; SEQUENCE OF CLIPS, SPECIAL TERMS APPLY
MS Time lapse sequence of Common English/Pedunculate Oak Tree (Quercus robur) over a year, UK; SEQUENCE OF CLIPS, SPECIAL TERMS APPLY
Getty Images
T/L Oak (Quercus sp.) leaf colour change from green to yellow to orange, United Kingdom, Autumn
T/L Oak (Quercus sp.) leaf colour change from green to yellow to orange, United Kingdom, Autumn
Getty Images
CU Great Tit (Parus major) foraging for caterpillars in tree, UK
CU Great Tit (Parus major) foraging for caterpillars in tree, UK