Professor Dave Explains
Inflation and Deflation
You know how your parents always tell you about how cheap things were when they were kids? Well it's true, prices for literally everything have risen dramatically over the decades. Why? Because of something called inflation. What exactly...
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...
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.
Weird History
How The TV Show COPS Bent The Truth
Many of us can probably remember hearing "Bad boys, bad boys, whatcha gonna do? Whatcha gonna do when they come for you?" playing in the background at some point while Cops was on TV for more than 30 seasons. The reality show was the...
Curated Video
Understanding Indirect Taxes and Tax Incidence in Markets
This video explains the concept of indirect taxes and how they are imposed by the government on the purchase of goods and services. The video highlights two forms of indirect taxes - specific or unit taxes and ad valorem taxes or...
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...
ACDC Leadership
Price Ceilings and Floors- Micro Topic 2.8
In this video I explain what happens when the government controls market prices. Price ceilings are a legal maximum price and price floors are a minimum legal price. Make sure that you can draw each of them on a demand and supply graph...
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,...
ACDC Leadership
Supply and Demand Practice
If you need to practice supply and demand you came to the right place. In this videos I give a quick three minute overview of a competitive market and then give you eight practice questions. Your job is to figure how out how the demand,...
FuseSchool
BIOLOGY - Environment - What is an ecosystem
In this video you'll learn all about ecosystems and how energy is transferred between organisms living together it the same environment.
Visual Learning Systems
Food Chains: Producers, Consumers, and Decomposers
It is fascinating to explore the energy relationships between living things. This exciting video investigates the process of living things producing energy, consuming it, and breaking it down. Food chains and food webs visually...
FuseSchool
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,...
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...
Visual Learning Systems
Ecosystems Review
This video summarizes the topics covered in the Ecosystems series. This video explores the features of ecosystems, including abiotic and biotic components and their interactions with the physical environment. The speaker also discusses...
Visual Learning Systems
Food Chains and Food Webs in Ecosystems
This video explains how ecologists use diagrams to illustrate the feeding relationships between organisms in an ecosystem. It introduces the concept of a food chain and highlights the complexity of natural ecosystems by introducing the...
Visual Learning Systems
Roles in Ecosystems
This video explains the different types of living things found in ecosystems, focusing on plants and their role as producers of energy through photosynthesis. It also introduces the concepts of consumers and decomposers, and how they...
Visual Learning Systems
Roles in Ecosystems
The video explains the different types of living things found in ecosystems, including plants, animals, and decomposers. The video provides examples of each type of organism and their role in the ecosystem. Ecosystem Dynamics part 4/10
US Department of Agriculture
USDA Assists Socially Disadvantaged Farmers
The USDA's Strike Force Initiative is looking to help farmers and ranchers who may have been under served with financial and technical assistance in the past.
Visual Learning Systems
Energy in Ecosystems
The video discusses the concept of energy flow in an ecosystem, highlighting the complex relationships between producers, consumers, and decomposers. A simplified diagram of a forest ecosystem is shown, illustrating the...
Visual Learning Systems
Introduction to Ecosystems
The video explores the different environments on Earth. The video also introduces the concept of an organism's environment, which includes all living and nonliving things it interacts with. Ecosystems part 1/8
Visual Learning Systems
Ecosystems Quiz
This is a quiz on the topics covered in the Ecosystems series. Viewers are asked to fill in the correct word to complete a sentence related to the topic. The sentences cover concepts such as the study of living things in the environment,...
Curated Video
Jury selection underway in Alec Baldwin 'Rust' manslaughter trial
Actor Alec Baldwin faces the possibility of up to 18 months in prison as jury selection is underway in his "Rust" manslaughter trial. (Scripps News)
Curated Video
Will Nikki Haley's battle strategy against Trump work?
As the results came in, Haley pushed the message to supporters that she's going to hang on for as long as she can.