Dr. Forrester explains that plants, animals, water, and fossil fuels are natural resources. She explains how regional and natural sources of energy influence what people use. She shows how to recognize that nonrenewable resources such as...

Miss Palomine describes what natural resources are. She then explains the difference between something that is man-made and something that is a natural resource. She concludes by explaining why it’s important that we conserve our natural...

Dr. Forrester provides information about the variety of natural resources on our planet. She explains how some of those resources are renewable, such as water, sun, and wind, while others are nonrenewable, such as oil, natural gas, and...

Miss Palomine stars in a movie called “A World Without Water” to demonstrate how much we all depend upon water. She then talks about our natural resources and how precious they are.

Renewable and Nonrenewable Resources identifies the various types of natural resources available for human use by defining the terms renewable resource and nonrenewable resource and providing examples of each.

Students will explore the notion of resource conservation, and identify the differences between renewable and non-renewable resources. Some of the ways our environment may be harmed via pollution, deforestation, species extinction, and...

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...

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...

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...

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...

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...

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...

This video highlights the impact of weeds on agriculture, specifically focusing on the invasive Mikania weed in tea-growing areas of India. Weeds like Mikania can outcompete other plants for essential resources, causing significant...

In this video, the importance of preserving our natural resources is highlighted. It emphasizes that the food we consume and the living things we rely on, such as fish and wildlife, are all part of these resources. This video is part of...

This video highlights the importance of land and soil as limited natural resources. It emphasizes how the growing human population and increasing land use for various purposes pose a concern. This video is part of the 10-part series,...

The spotted lanternfly is an invasive pest found in several counties in the Northeast United States, and is threatening American agriculture and natural resources. It damages more than 70 types of plants, including grape vines, fruit...

If we're going to solve the climate crisis, we need to talk about construction. The four main building materials that humans currently use -- concrete, steel, masonry and wood -- have a heavy environmental impact, but what if we had a...

In 2018, a single power plant produced more energy than the world's largest coal-powered and gas-powered plants combined. China's Three Gorges Dam relies on running water, and is capable of producing more energy than any other power...

How do you define "nature?" If we define it as that which is untouched by humans, then we won't have any left, says environmental writer emma Marris. She urges us to consider a new definition of nature -- one that includes not only...

If we want to better understand the environment and combat climate change, we need to look deep underground, where diverse microscopic fungal networks mingle with tree roots to form symbiotic partnerships, says microbiologist Colin...

This video discusses the use of non-renewable resources, specifically fossil fuels, as a major source of commercial energy on Earth. It highlights the significant contribution of coal, crude oil, and natural gas to energy production, but...

An ecosystem can be defined as a large, highly interconnected area of the planet that is composed of several different biotic and abiotic components. A good example of an ecosystem would be an entire forest or mountain range. A natural...

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...

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...