Wonderscape
Owl Nesting and Rearing
Explore the nesting habits and family life of owls, from selecting a home to raising their young. Learn about the challenges owl parents face and how young owlets grow and develop their survival skills. Discover the unique behaviors and...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Using Matplotlib for Data Visualization (1)
This video demonstrates data visualization using the Matplotlib function and explains data cleaning by removing outliers and filling in missing values. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Reading and Manipulating Dataset
Previously, you learned how to read a dataset; now, we will look at manipulating the data and using a sample dataset in our code. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest...
Curated Video
Machine Learning: Random Forest with Python from Scratch - Introduction to the Final Project
In this video, we will discuss our final project, which classifies the titanic dataset using Random Forest. This clip is from the chapter "Random Forest Step-by-Step" of the series "Machine Learning: Random Forest with Python from...
Visual Learning Systems
Structures of Living Things
In this video students will learn how to construct an argument that plants and animals have internal and external structures that function to support survival, growth, behavior, and reproduction. Special attention is given to guiding...
Curated Video
Explaining Natural Resources
Dr. Forrester provides information about the variety of natural resources on our planet. She explains how some of those resources are renewable, such as water, sun, and wind, while others are nonrenewable, such as oil, natural gas, and...
Curated Video
Types of Natural Resources
Dr. Forrester teaches about renewable and nonrenewable natural resources.
Curated Video
Components of the Environment
Dr. Forrester explains how to categorize things into living and nonliving. She also discusses the relationship between plants and animals.
Curated Video
Endangered and Extinct
Dr. Forrester explains how humans have had one of the most significant impacts on the environment.
Curated Video
From Food Chains to Food Webs
Dr. Forrester explains how all animals rely on producers, or plants, to provide a foundation for food chains and food webs.
Curated Video
Why Is It 'mportant To Stay Awake When Injured?
The belief that one should keep a critically ill/wounded patient awake is mostly a non-medical concept. In other words, this belief/practice doesn’t really have concrete scientific backing; it’s just a thing that has crept into our...
Curated Video
Why Are Fingers Different Lengths?
Humans do not have equal finger lengths due to the evolutionary advantage it provided our ancestors in gripping and manipulating tools. Around 3 million years ago, our ancestors started using stone tools, which became more refined over...
Curated Video
Why Does Rabies Cause Hyrdophobia?
The hydrophobia (fear of water) is brought on by the extreme pain of swallowing liquids, not just water. The rabies virus causes intense muscle spasms in the throat that are excruciating, so much so that even the thought of swallowing...
Curated Video
What is Marine Conservation?
Marine Conservation is the protection and preservation of ocean ecosystems, with a focus on limiting the damage caused to them by humans and preserving threatened marine species. I’m joined in this video by Alex Collins, a fellow...
Curated Video
The Secret Life of Rock Pools
As the tide recedes along the shores, it uncovers a truly alien world of rock pools. At first look, the landscape presents little more than a barren, lifeless stretch of thick mud and rotting seaweed, strewn with boulders. But these...
PBS
Windigo: The Flesh-Eating Monster of Native American Legend
Explore the symbolic interpretations of the windigo with Dr. Zarka as she explains how this Native American legend can teach us about the spiritual beliefs and social values of the early indigenous peoples of North America.
Great Big Story
The History of Jai Alai, America's Forgotten Sport
Explore the captivating history and uncertain future of Jai Alai, once the pride of Miami's sports scene. From its European origins to its heyday as the 'world's fastest game,' Jai Alai enthralled audiences and celebrities alike....
Great Big Story
The History of Jai Alai, America's Forgotten Sport
Explore the captivating history and uncertain future of Jai Alai, once the pride of Miami's sports scene. From its European origins to its heyday as the 'world's fastest game,' Jai Alai enthralled audiences and celebrities alike....
Curated Video
Abraham Maslow and the Hierarchy of Needs - Content Model of Motivation
Abraham Maslow' Hierarchy of Needs is possibly the best known model of motivation. As a motivation theory, the hierarchy of needs is useful, but probably over-used.
Curated Video
Preserving Seagrass Meadows: A Vital Habitat for Rare Seahorses
This video highlights the importance of seagrass meadows as crucial habitats for marine wildlife, including rare seahorses. The newly launched global Atlas aims to identify and protect these meadows from human encroachment, as they play...
Curated Video
Arachnophobia: Why Are People Scared of Spiders?
The emotion a spider elicits is not just fear but a combination of fear, disgust, and creepiness. Psychologists reckon that we have evolved to feel disgust or revulsion to prevent us from consuming or contacting things that might be a...
Let's Tute
Needs and Wants Earnings
Today we learn important topic that is Needs, Wants and Earning. we learn one by one topic with giving an amzaing and real life example. What is the difference between Needs and Wants? also you will learn how to earn and what are the...
Curated Video
Permaculture Keyline Water Systems: Tom Ward @ Wolf Gulch Farm
Permaculture Elder Tom Ward takes us on a 10 minute animated tour of Wolf Gulch Farm in Southern Oregon, USA. It was designed using Permaculture principles and laid out using Keyline patterning. Tom's narrated journey explores water...