A cricket stumbles into the territory of a gladiator spider ... what happens next?
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Life processes - Living things in their environmen
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s - Food webs


A Twig Tidbit Film - What happens next? A short...

Explanation of a food web.
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Life processes - Living things in their environmen
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s - Food webs />

Learning Points



Herbivores eat only plan
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Carnivores eat only animals....

Find out how energy flows up a food chain.
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Life processes - Living things in their environments


- Food chains />

Learning Points
All consumers ultim
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tely rely on producers for...

How can a bird that eats a plant's seeds actually help the plant survive?
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Life processes - Green plants - Fertilisation


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Learning Points
Dispersal mean
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the spread of...

The vital role of sea otters in maintaining a food web.
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Life processes - Living things in their environmen
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s - Food webs />

Learning Points
Omnivores
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at both plants and other...

Case study on the food chain of sharks and fur seals.
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Life processes - Living things in their environments


- Food chains />

Learning Points
Primary consumers eat producers, secondary and...

Once a year the Kalahari desert floods, enabling life to flourish.
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Life processes - Living things in their environments -
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btaining food />

Learning Points
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br/> Carnivores eat only animals....

Review the critical concepts of how matter and energy interact in natural systems. This video summarizes the energy processes in organisms and ecosystems, highlighting photosynthesis in plants, energy transfer through food consumption,...

Dive into the intricate world of ecosystems, where every element, from the smallest organism to the broadest landscapes, plays a crucial role in the circulation of matter and energy. This video unravels how producers, consumers,...

Dr. Forrester teaches about food chains.

Dr. Forrester teaches about the three types of consumers: herbivores, carnivores, and omnivores.

Dr. Forrester explains how all animals rely on producers, or plants, to provide a foundation for food chains and food webs.

An ecosystem is a complete community of living organisms and the nonliving materials of their surroundings. This includes plants, animals, microorganisms and their environment, such as soil, rocks, and minerals. An Ecosystem also...

Now that we know about nutrient cycling, we are ready to look at food webs as a whole. These represent feeding relationships within a community.These relationships designate certain trophic levels, so let's learn about what these mean...

Dr. Forester explores the Chesapeake Bay ecosystem, identifying key components and threats currently faced.

“Food Webs” explains the movement of energy from producers to consumers to decomposers.

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.

This video explores five fun facts about food webs.

Catching the elusive walleye is a challenge for many skilled anglers. Discover the biological secrets to finding this fish and the techniques to catch this popular sportfish all year round! Our youth leaders are tasked with preparing a...

2021 Native Fish Conservation Program Presentation narrated by Todd Koel, leader of the program.

Where are the scientists? What is the sardine run? How do scientists know where to look for these fish? <br/>
The Great Sardine Run, Part 1

Weddell seals are not only adorable, but they can tell scientists a lot about how climate change and conservation efforts are affecting the planet. Over the years, Weddell seal researchers have refined their research methods to better...

In this section, I talk about the sun as a source of energy, consumers vs. producers and cycles found in nature

Scientists studying lakes in northern and tropical latitudes are finding that rising lake water temperatures are affecting the ecosystems of the lakes.

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The Changing Planet series explores the impact that climate...