Curated Video
Multiplying Mixed Numbers by Renaming as Improper Fractions
In this video lesson, students learn how to multiply mixed numbers by renaming the factors as improper fractions. The teacher explains the concept using visual models and demonstrates how to break apart the problem into separate...
Red Rock Films
Ecosystem Activator: Temperate Grasslands. Age 7 - 10.
The ecosystem of temperate grasslands both below and above the ground. Animal interactions with the grassland system. The importance of protecting this critically threatened habitat.
Tarver Academy
Alternate Exterior Angles Example Problem
In This Episode, Tyler Teaches Us About Alternate Exterior Angles Example Problem
Wonderscape
Exploring Biomes: Deserts, Grasslands, and Chaparral
This video explores three distinct biomes: deserts, grasslands, and chaparral, each with its unique flora and fauna. Learn about desert adaptations in cacti and armadillos, the diverse wildlife of savanna and temperate grasslands like...
Curated Video
Temperate Grassland
Meet the herds which inhabit the temperate grasslands - one of the most diverse habitats on Earth. Biology - Ecosystems - Learning Points. Grasslands make up one quarter of the Earth's land. Grasslands are found on every continent except...
Curated Video
What Are Ecosystem Services?
Our planet is blessed with many types of ecosystems, including terrestrial, marine, freshwater, forest, and grassland. An ecosystem is a dynamic community that comprises living organisms, such as microorganisms, plants, and animals, as...
Global Health with Greg Martin
Health Systems
The public health and global health community talk about strengthening health systems. In this video, Dr Greg Martin provides a brief overview of what health systems are and how it is that the building blocks of health systems fit together.
Science360
Ecologists test stability of Maine ecosystem over 2 decades
Working on a lobster boat in Swan's Island, Maine, typically means an early wake-up call. The boats head out around 5:30 in the morning. For University of Pennsylvania ecologist Peter Petraitis, California State Northridge biologist...
Institute of Art and Ideas
Should we get rid of nation states?
From the Olympics to the UN we celebrate national identity and culture. Yet nations are typically the source of warfare and conflict. Would we be better to get rid of nations and borders in favour of a wider, ultimately global,...
Curated Video
Understanding Rational and Irrational Numbers
In this video, the teacher explains the difference between rational and irrational numbers by looking for repeating decimals. They discuss various types of numbers, including whole numbers, integers, terminating decimals, and fractions.
Let's Tute
Introduction to Ecosystems and their Classification
This video explains what an ecosystem is and how living and nonliving components interact with each other. It also covers the different types of terrestrial and aquatic ecosystems and their classifications. The next session will discuss...
Restoration Planet
Bighorns at the Junction: First Nations history in the grasslands of BC
How do humans fit in to the long history of our natural world? Robert Moberg examines the history of First Nation people in Chilcotin and the blessing nature provides to human populations. Filmed over a two year period in the rare...
Curated Video
Biotic Factors in Ecosystems
What happens if you change the living factors of an ecosystem? Discover the effect of removing predators or introducing a new species into a habitat. Biology - Ecosystems - Learning Points. The smallest change can tip the balance of the...
Curated Video
Ecosystems
Dr. Forrester defines the term ecosystem and talks about the factors that have a negative effect on them. Dr. Forrester will also discuss measures that can be taken to help preserve our ecosystems.
Visual Learning Systems
Understanding Ecosystems
The video explains the concept of an ecosystem and how ecologists divide the world into ecological systems. Ecosystems part 2/8
DoodleScience
Atomic Structure _ GCSE Physics
Doodle Science teaches you high school physics in a less boring way in almost no time!
Mazz Media
Ecosystems and Biomes
Ecosystems and biomes takes students on a journey around the globe to tropical rain forests, deserts and the ocean. Live footage and colorful graphics teach students about regions and climates, and explain the impact environments and...
SciShow
Calendars, Codes & Virgins: 3 Myths About the Maya
Hank talks about the Maya, and helps dispel some myths about their historic civilization, revealing how, ultimately, they were just like us: smart, flawed, and awesome.
TED Talks
Wade Davis: Dreams from endangered cultures
With stunning photos and stories, National Geographic Explorer Wade Davis celebrates the extraordinary diversity of the world's indigenous cultures, which are disappearing from the planet at an alarming rate.
The Wall Street Journal
Erik Nordstrom on Reinventing the Department Store
Nordstrom's CEO Erik Nordstrom discusses the company's plans to blend physical in-store shopping with online innovations.
Red Rock Films
Ecosystem Activator: Streams and Rivers. Age 7 - 10.
Highlighting the life and movement of freshwater rivers and streams. Animals and their aquatic interactions with the ecosystem. Why streams and rivers are important and should be protected.
Restoration Planet
Bighorns at the Junction: up close with a shrinking sheep population
A look at the declining population of the Bighorn in British Columbia, and a meditation on what we can learn from animals in nature. Filmed over a two year period in the rare grasslands of the Chilcotin in British Columbia.
Restoration Planet
Bighorns at the Junction: human impact on a declining sheep population
Human activity can have a huge ripple effect on wild species - learn how activities such as human development and the introduction of domestic sheep can wreak havoc on native populations. Filmed over a two year period in the rare...
Music Matters
How to Sight Read Advanced Piano Pieces
In this advanced sight reading video we explore a two part invention from the perspective of how to sight read a more advanced piano piece, the level of sight reading is that required by many music exam boards for diploma exams. You...