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Curated Video
Precision Farming: Using Echolocation to Grow More with Less
Video 6 of the Echolocation Unit. In this final segment, students will discover how farmers are using precision farming to adapt to the challenges of climate change. Using an analogy of doing homework with different tools for different...
Crash Course
The Anthropocene and the Near Future: Crash Course Big History
In which John Green, Hank Green, and Emily Graslie teach you about the Anthropocene, an unofficial geological era that covers the last century or so, in which humanity has made massive progress. We've discovered the Higgs-Boson particle,...
Curated Video
Band 8+ Global Warming IELTS Vocabulary
Today you’ll learn band 8+ global warming IELTS vocabulary words and phrases.
You know that global warming, or climate change, is a common yet challenging topic on
the IELTS Exam.
You...
You know that global warming, or climate change, is a common yet challenging topic on
the IELTS Exam.
You...
Oxford Online English
10 IELTS Writing Tips From Examiners, Teachers & Students - Improve Your IELTS Score
In this lesson, you can get ten essential tips for your IELTS writing exam, parts 1 and 2.
How’s this lesson different? Well, we collected feedback from students who took IELTS, and also interviewed IELTS...
How’s this lesson different? Well, we collected feedback from students who took IELTS, and also interviewed IELTS...
MinuteEarth
The Secret Global Sewer System
Ditches and drain pipes help crops survive but can negatively impact the broader landscape.
TED-Ed
Biodiesel: The Afterlife of Oil
Use this slick video to introduce your environmental scientists to the wonders of biodiesel. They will learn about problems caused by our waste oil, how it can be recycled, and other benefits of using biofuels. Use the video, assessment...
TED-Ed
Climate Change: Earth's Giant Game of Tetris
In this colorful animation, our current problem with climate change is likened to a block-stacking game of Tetris. Greenhouse gases are increasing in the atmosphere at an increasing rate. Can we place them properly before it's too late?...
Be Smart
How Much Plastic is in the Ocean?
Plastics in our oceans not only create unsightly litter, but they also threaten habitats. A video episode maps the location of the majority of the plastic debris and explains the impact the debris has on our world. The lesson also...
TED-Ed
How Quantum Mechanics Explains Global Warming
What do quantum mechanics and global warming have to do with each other? More than you might think. Surprisingly, this video explains how it's not the energy emitted from the sun that causes the problem, but how the infrared radiation...
TED-Ed
How to Create Cleaner Coal
It's easy to take for granted the the importance of electricity in modern society, and even easier to overlook the environmental cost that is paid for all that energy. Watch as this video explores the detrimental impact...
TED-Ed
Could Underwater Farms Help Fight Climate Change?
Is there a way to sustainably farm the ocean? Welcome to the world of restorative ocean farming. A short video looks at the advantages and issues associated with aquaculture.
TED-Ed
What Is the Tragedy of the Commons?
What's good for all of us is good for each of us. The Tragedy of the Commons refers to a situation in which one person's decision to act in his or her own best interest negatively affects the rest of the population—and ultimately, him or...
TED-Ed
What if Cracks in Concrete Could Fix Themselves?
Concrete, heal thyself! A fascinating video describes the self-healing properties of concrete, known as autonomous healing. Pupils also learn about ways that engineers try to make concrete more resistant to cracks, such as by adding...