In this video you'll learn all about ecosystems and how energy is transferred between organisms living together it the same environment.

Ecosystems are large, often highly complex areas of our environment. In this video we learn how abiotic and biotic factors interact with one another in a ecosystem, how trophic levels work, and how various factors in an ecosystem lead to...

The EarthEcho Expeditions explores how water scarcity is driving exciting innovations in engineering, featuring solutions proposed by end users of water like chef and farmer Adam Navidi who uses aquaponics to conserve water and grow...

This live-action video program is about the word non-living. The program is designed to reinforce and support a student's comprehension and retention of the word non-living through use of video footage, photographs, diagrams and...

This video explains the concepts of habitat and niche in the context of organisms' living environments. This video is part of the 9-part series, Ecology Fundamentals.

From this video you should know the difference between interspecific and intraspecific, and that interactions can be positive, negative or neutral. Interspecific interactions are between different species (think international)....

Regardless of the habitat type, method of management, or end goal, ecosystem management plays a large part in modern society. Without effective ecosystem management, we would have much less access to the resources that we use for our...

The climate, animals, and plant life vary greatly in the different parts of the world. Students explore how wildlife and the environment work together in harmony. By viewing the program and engaging in activities, viewers will learn to...

How, when, and where wildfires happen, with a focus on safety. Wildfires need fuel and heat, so they can happen in any dry place. They are a natural part of Earth and they do have benefits. Most are caused by human activity. Wildfires...

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,...

This live-action video program is about the word biome. The program is designed to reinforce and support a student's comprehension and retention of the word biome through use of video footage, photographs, diagrams and colorful, animated...

Water on Earth focuses on water as most kids would think about it. We start with water in obvious locations such as oceans, lakes, and rivers. We quickly learn that water can change phase to remain a solid in glaciers. Many kids may be...

Regenerating Marine Ecosystems part 1 of 2: The video explores how agricultural runoff in the Florida Everglades is affecting downstream coral reefs and marine life. It highlights the importance of restoring the natural Everglades...

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...

This live-action video program is about the word ecology. The program is designed to reinforce and support a student's comprehension and retention of the word ecology through use of video footage, photographs, diagrams and colorful,...

This video provides a brief overview of the topics covered in the Ecology Fundamentals series. It explains the terms species, population, and community, and emphasizes the importance of understanding the biotic and abiotic components of...

In this video, students learn about the different ways that plants and animals obtain food. The video also introduces the concepts of producers, consumers, and decomposers, highlighting their important roles in ecosystems. This video is...

In Water as a Natural Resource we are introduced to words such as habitat, ecosystem, watershed and estuary. Not only do kids learn that water exists everywhere on Earth, but that it is vital for life in plants, animals, and all other...

The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...

Water on Earth focuses on water as most kids would think about it. We start with water in obvious locations such as oceans, lakes, and rivers. We quickly learn that water can change phase to remain a solid in glaciers. Many kids may be...

The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...

The Sun, Water Cycle, & Climate shows us how the sun produces heat to drive the water cycle. It's made clear that the water cycle continues in the absence of sunlight or heat. We learn how the two components of climate- temperature and...

In this video, the teacher compares and contrasts a desert and a swamp, highlighting their differences in terms of dryness and wetness. The concept of an ecosystem is introduced, explaining that it encompasses all living and nonliving...

This program explores the major features of earth's amazing biosphere. Students are introduced to the biotic and abiotic components found in an ecosystem. Footage from throughout the world illustrates how ecosystems can change over time....