12 of 16 results for "vegetation"
News Clip
A Heathland Bridge for Deer and Foxes and All the Wildlife

Why did the various wildlife species cross the road? To test the new heathland bridge!

It may look like a bridge that’s just unfinished, but the dirt and grass butting up against the pavement is very intentional. 

This heathland bridge separating two commons is the first of its kind to include a network of natural routes that encourage species to reunite for the first time in over 40 years. Man, we would not remember ANYONE’S names! The bridge is home to mosses and vegetative grounds, as well as sand that could be a habitat to species like sand lizards, adders, foxes, deer, and bugs. Lots of bugs. 

The bridge connects the heathland on either side, which the Wildlife Trusts are working to restore, so the aim of the bridge is to let wildlife move from side to side, building up the population and their resilience. But, it wasn’t as simple as leaving the bridge half-paved. Crews had to create the heathland by distributing acidic sand before adding areas of ground taken directly from larger heathland sites.

News Clip
Ancient Ice: An Extra Cool Key To Understanding Our Past

Scientists have found some very old ice. No, it’s not bag of frozen peas that have been in your freezer for three years (which means someone’s not eating their vegetables). It’s actually cores of Antarctic ice, the oldest that have ever been collected, that go back over a million years.

Researchers are keeping almost 200 pieces of meter-long ice cores that were drilled from a depth of almost 3 km over the course of four years. After careful preservation, the ice now needs to be melted in order to reveal the rich environmental history that the ice has to offer. When melted carefully and incredibly slowly, scientists can see how the Earth changed over time, including variations in temperature, snowfall, and wind, because the tiny bubbles give a snapshot of carbon dioxide levels. 

Studying this old ice will help scientists understand our environment today. For example, the concentration of greenhouse gasses we see today is higher than they have been in the past 800,000 years. To understand how the climate might change in the future, we need to learn about how it’s changed in the past. 

Video
JoJo and Gran Gran Visit the Community Garden

In JoJo and Gran Gran Visit the Community Garden, JoJo and her grandmother head to the local allotment, or community garden, to harvest some vegetables. Real-life children visit a community garden to see the vegetables that grow there. This video is excerpted from BBC’s JoJo & Gran Gran, a children's animated television series following JoJo, an inquisitive and cheerful 4-and-a-half-year-old girl and her loving Gran Gran, who always has something new to teach her.

Video
JoJo and Gran Gran Build a Scarecrow

In JoJo and Gran Gran Build a Scarecrow, JoJo and her friends are working in the community garden. When pigeons come to eat the vegetables, they build a scarecrow to scare the birds away. Two real-life children make a bird feeder from an apple and seeds. This video is excerpted from BBC’s JoJo & Gran Gran, a children's animated television series following JoJo, an inquisitive and cheerful 4-and-a-half-year-old girl and her loving Gran Gran, who always has something new to teach her.

Quiz
The Desert Locust Finds New Feeding Grounds Quiz

Welcome to Death Valley! First watch The Desert Locust Finds New Feeding Grounds, a short clip from the award-winning BBC series Planet Earth. Sir David Attenborough introduces you to the desert locust, whose eggs can hatch after being in the ground for 20 years! Traveling in massive swarms, these creatures communicate with each other in massive swarms. 

Once your students have watched the video, invite them to check for understanding with this quick, 8-question quiz!

News Clip
Can Rooftops Become Farms in the Sky?

Way above the noise and traffic of New York City, rooftops are being transformed into something unexpected— farms in the sky. What used to be empty, unused space is now filled with soil, vegetables, herbs, and community gardens, all with a sweeping view of the skyline.

Some of these rooftop farms use over 200,000 pounds of soil and grow around 30 different crops, turning concrete rooftops into living green spaces. Fresh food is being grown right in the heart of the city — so local it can go from roof to table in the same neighborhood.

But these gardens aren’t just about food. They help the city work better in quiet but powerful ways. They soak up rainwater to reduce flooding and ease pressure on sewer systems during storms. They also help cool buildings in the summer, which can lower energy use and costs.

And beyond the science, rooftop gardens have another impact: they’re peaceful, beautiful places that bring nature into one of the busiest cities in the world — showing that even in a concrete jungle, something green can still grow.

Student Article
A Healthy Diet Could Reduce the Symptoms of Depression

The article "A Healthy Diet Could Reduce the Symptoms of Depression" from BBC's Science Focus explains that dietary changes can reduce depression symptoms in just three weeks. A study in Australia found that young adults who switched to a diet rich in fruits, vegetables, fish, and lean meats showed significant improvement in mood compared with those who continued eating processed foods.

Video
How Musk Oxen Survive in the Arctic

In How Musk Oxen Survive in the Arctic, narrator Sir David Attenborough showcases musk oxen in the Arctic and their adaptations for survival in harsh conditions. The musk oxen can break through the frozen ground to access vegetation, creating opportunities for other animals like Arctic foxes and various birds. Calves are birthed early, allowing them to acclimate to their environment before summer arrives. This video is excerpted from BBC’s Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.

Video
The Onset of Autumn Means Romance and Danger

In The Onset of Autumn Means Romance and Danger, narrator Sir David Attenborough describes how animals struggle for survival in broadleaf forests in autumn. Male red deer fight one another in mating season. The rare Amur leopard hunts to feed its cub, despite sparse prey and vegetation for coverage. This video is excerpted from BBC's Planet Earth, a breathtaking documentary series that highlights the natural wonders of our planet.

Video
Studying Locked-In Patients

In Studying Locked-In Patients, explore the ways in which doctors are working to understand and diagnose locked-in syndrome. Learn more about the challenges of distinguishing between patients who are in a vegetative state and those who are in a locked-in state, where they are conscious but unable to communicate. Doctors use advanced techniques like fMRI scans to study brain activity and learn more about these patients’ potential for recovery. This video is excerpted from BBC’s The World’s Most Extraordinary People, a documentary series revealing how rare medical conditions inspire groundbreaking scientific discoveries.

Video
Mycoprotein, a Promising Meat Alternative

In Mycoprotein, a Promising Meat Alternative, presenter Cherry Healey visits a factory that uses lots of chemistry processes to make a protein from a fungus. Learn how the protein is made by fermentation, mixing, and freezing. This video is excerpted from BBC’s Inside the Factory, a series that takes viewers behind the scenes in the factories that make our favorite products.

Video
A Locust Invasion in the Deserts of Peru

In A Locust Invasion in the Deserts of Peru, narrator Sir David Attenborough describes how sudden rains bring life to the otherwise arid deserts of Peru, creating a burst of vegetation. Swarms of locusts take advantage of this new growth, consuming the vegetation and causing a dramatic impact on the desert ecosystem. This video is excerpted from BBC’s Planet Earth II, a breathtaking documentary series that highlights the natural wonders of our planet.