Mazz Media
Decomposer
This live-action video program is about the word decomposer. The program is designed to reinforce and support a student's comprehension and retention of the word decomposer through use of video footage, photographs, diagrams and...
The Wall Street Journal
Imperfect Foods and Full Harvest CEOs on Markets for Surplus Food
Philip Behn, CEO of Imperfect Foods, and Christine Moseley, founder and CEO of Full Harvest, discuss how their companies create new markets for surplus and imperfect food with WSJ's Jesse Newman.
Curated Video
I WONDER - How Does Biodiversity Work?
This video is answering the question of how does biodiversity work.
Science360
Archaeologist Curtis Marean - ScienceLives
Curtis Marean received his Ph.D. from the University of California at Berkeley in 1990 and is now a member of the Institute of Human Origins and School of Human Evolution and Social Change at Arizona State University. In addition to...
Curated Video
Improving Crop Yields: Methods for Increasing Productivity
The video is a lecture presentation on improving crop yields. It discusses various methods that farmers can use to increase the mass of useful product they get from a crop. The presentation starts by highlighting the importance of...
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...
Flame Media
Fighting food waste internationally
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...
Curated Video
Pyramids of Biomass: Understanding Relative Amounts of Organic Matter in Food Chains
This video is a lecture presentation on pyramids of biomass. The presenter explains the concept of biomass and trophic levels in a food chain. The video provides a graphical representation of the relative amounts of organic matter found...
Curated Video
Trophic Levels and Biomass in Ecology
The video discusses the important ecological concepts of trophic levels and biomass. The video provides an example of a food chain, from grass plants as producers to apex predators that have no predators of their own. The video explains...
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...
Curated Video
Understanding Trophic Levels in an Ecosystem
The video is a lecture presentation on trophic levels in ecosystems. The presenter defines trophic levels as feeding levels in a community or ecosystem and explains how they can be used to organize feeding relationships. The concept of a...
FuseSchool
Modern Agriculture and Fishing
Intensive farming is beneficial to humans as it increases the availability of food and therefore increases food security. It produces higher yields more efficiently so it can be sold at cheaper prices. However, it is controversial...
Food Farmer Earth
Ocean's Apex Predators: Rethinking Our Top Seafood Choices
This video addresses the environmental and health impacts of consuming top predators from the ocean, like tuna, salmon, and shrimp, and emphasizes the importance of diversifying our seafood choices towards more sustainable options like...
FuseSchool
What Are Trophic Levels?
How do we find out the position that an organism occupies in a food chain? The different feeding positions in a food chain or web are called trophic levels. All food chains and webs have at least two trophic levels, starting at level one...
Curated Video
Feeding Relationships and Predator-Prey Cycles in Ecosystems
This is a lecture presentation on feeding relationships in ecosystems. The presenter discusses the interdependence of different organisms in a community and the consequences of a change in that community. Using a specific community as an...
Wonderscape
Science Kids: Great White Sharks
Discover the incredible speed, strength, and feeding habits of this apex predator, as well as its unique anatomy and adaptations for survival. Learn about the life cycle and habitat of great white sharks, and the important role they play...
msvgo
Energy Flow in Ecosystem
It explains the unidirectional flow of energy through different trophic levels; energy flow maintained by laws of thermodynamics, food web, food chain and the ten percent law.
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...
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...
FuseSchool
Ecological Pyramids
Learn all about ecological pyramids and how to show quantitative data about relationships between species.
Mazz Media
Consumer
This live-action video program is about the word consumer. The program is designed to reinforce and support a student's comprehension and retention of the word consumer through use of video footage, photographs, diagrams and colorful,...
FuseSchool
Pest Control
A pest is an organism that eats or damages crop plants that are grown in agriculture. Pests can be controlled using pesticides or by introducing other species, also known as biological control. Pesticides are natural or synthetic...
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.