Curated Video
From Food Chains to Food Webs
New ReviewDr. Forrester explains how all animals rely on producers, or plants, to provide a foundation for food chains and food webs.
Curated Video
What are Food Chains | Learning Science
Where do plants and animals get their energy from? Explore food chains and see how energy is passed from the sun to plants and on to first, second and third order consumers.
Mazz Media
Food Chain
This live-action video program is about the term food chain. The program is designed to reinforce and support a student's comprehension and retention of the term food chain through use of video footage, photographs, diagrams and...
Curated Video
GCSE Biology - Trophic Levels - Producers, Consumers, Herbivores & Carnivores #86
This video covers: - The idea that trophic levels are just the different levels of a food chain - Trophic level 1 are called the producers - Trophic level 2 are primary consumers, trophic level 3 are called the secondary consumers and so...
Wonderscape
Science Kids: Matter and Energy in Organisms and Ecosystems
This video explores the concepts of matter and energy in organisms and ecosystems. It explains how food provides energy for organisms, how plants use photosynthesis to convert sunlight into glucose, and how consumers obtain energy by...
Curated Video
GCSE Biology - Food Chains & Predator Prey Cycles #85
For ecosystems to function they need energy; and we can see how this energy moves through ecosystems with food chains. We also explore how the populations of predators and prey vary over time with predator prey cycles.
TED-Ed
TED-Ed: Are food preservatives bad for you? - Eleanor Nelsen
Food doesn't last. In days, sometimes hours, bread goes moldy, apple slices turn brown, and bacteria multiply in mayonnaise. But you can find all of these foods out on the shelf at the grocery store " hopefully unspoiled -- thanks to...
TED Talks
TED: A forgotten Space Age technology could change how we grow food | Lisa Dyson
We're heading for a world population of 10 billion people -- but what will we all eat? Lisa Dyson rediscovered an idea developed by NASA in the 1960s for deep-space travel, and it could be a key to reinventing how we grow food.
Curated Video
Food Webs
“Food Webs” explains the movement of energy from producers to consumers to decomposers.
Curated Video
Producers, Consumers, and Decomposers
Producers, Consumers, and Decomposers explains the roles of producers, consumers, and decomposers within an ecosystem.
Curated Video
Food Chain
In this video, we are going to look at a food chain and the different roles within that. So we will discover exactly what each of these words mean: food web, food chain, trophic level, producer, consumer, herbivore, carnivore, omnivore,...
The Wall Street Journal
Mars Edge President Jean-Christophe Flatin on Making Food Good for Us
Jean-Christophe Flatin, president of innovation, science, technology and Mars Edge at Mars and Daniela Hernandez, WSJ digital science editor, discuss the concept of "food as medicine" and new opportunities to make the foods we eat better...
Mazz Media
What is the Food Chain?
This live-action video program is about the term food chain. The program is designed to reinforce and support a student's comprehension and retention of the term food chain through use of video footage, photographs, diagrams and...
Mazz Media
Understanding Producers and the Food Chain
This video is an educational program that teaches about producers in the ecosystem. The video also covers the process of photosynthesis that plants use to produce glucose, and it introduces the concept of a food chain to explain how...
The Wall Street Journal
Apeel Sciences CEO and S2G Ventures Investor on Solving for Food Waste
James Rogers, founder of Apeel Sciences, and S2G Ventures Managing Director Matthew Walker discuss solutions that promise to take a bite out of the global problem of food waste with WSJ Deputy Chicago Bureau Chief Patrick McGroarty.
Flame Media
How one company helps tackle food waste
Food Fighter is the inspirational story of one woman who abandoned capitalism in favour of social activism. Ronni Kahn founded OzHarvest to wage war on food waste, and to expose an inconvenient truth: that four million tonnes of food is...
Rock 'N Learn
Life Science: Ecosystems
Here's an exciting way to learn important facts and get ready for a life science test! In this episode we'll be looking at ecosystems.
Curated Video
The Transfer of Biomass in Food Chains: Efficiency and Energy Loss
This video is a lecture presentation on the transfer of biomass in food chains. The presenter explains how processes carried out by living organisms can affect the amounts of biomass and energy transferred from one trophic level to...
Infognostica
The Science of Yoga (Part 4 - Diet)
Yogic science concerning diet is known as Ayurveda. This video tells us about the fire in us called Agni, which is likened to a metabolic furnace. It has the potential to create Ojas, as well as Ama. Enchanted Valley Kevin MacLeod...
Bozeman Science
Energy Flow in Ecosystems
In this video Paul Andersen explains how energy flows in ecosystems. Energy enters via producers through photosynthesis or chemosynthesis. Producers and consumers release the energy from food through cellular respiration. An explanation...
Bozeman Science
Ecosystem Ecology
In this video Paul Andersen explains how ecosystems function. He begins with a description of how life on the planet is ordered from large to small in biomes, ecosystems, communities, population, and individuals. He describes the major...
Amoeba Sisters
Food Webs and Energy Pyramids: Bedrocks of Biodiversity
Explore food chains, food webs, energy pyramids, and the power of biodiversity in this ecology video by the Amoeba Sisters! This video also introduces general vocabulary for the unit of ecology.
Crash Course Kids
Life on Other Planets
Have you ever wondered if there is anyone (or anything) else out there in the universe? Well, you're not alone. But what would alien life look like? And what would their food chains and food webs look like? In this episode of Crash...