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We found 51 resources with the concept predator-prey relationships
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Lesson Planet: Curated OER
Crash Course: Ecology
Viewers take a Crash Course in Ecology with a 12-video collection that takes a look at where organisms come from, how they interact, and how they influence their environments. The videos, appropriate for in class or remote learning, use...
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Invertebrates
Introduce young zoologists to invertebrates with a video collection from Nature League, hosted by Britt Garner. The narrator identifies the major characteristics of invertebrates alongside their positions on the phylogenetic tree....
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Frenemies, Bros and Killers: A Lesson in Symbiosis
Animals and plants develop relationships and rely on each other to survive. Pupils learn more about symbiosis through a video, a hands-on matching activity, and a game. They differentiate and describe each type on a written evaluation.
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Biotic and Abiotic Factors
Don't be a lone wolf, learn how the reintroduction of wolves in Yellowstone Park altered the biotic and abiotic factors. Video describes the impact of biotic and abiotic factors at multiple levels. It highlights the examples of food...
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Ecosystems, Human Activity, And Interactions, Oh My!: Human/Environment Interaction
New ReviewWord clouds about ecosystems hook learners into a lesson that explores Yellowstone wildlife. Young scientists create cause-and-effect relationships after examining data and recommend solutions to their observed problems. More data...
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What's This? Leeches
Who actually likes leeches? Meet a scientist that makes his living letting leeches feed on him. Pupils learn about the characteristics of leeches and different variations of the species. The lesson works as a remote learning resource or...
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What's This? Colorful Creatures
An online resource shows learners some species that are very good at using their camouflage as well as other ways species use their coloring for survival. Interactive and digital, the lesson is perfect as a remote learning resource.
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Who Is Faster?
Am I going to catch it? Individuals time how long it takes them to walk, jog, and run a given distance and calculate their speed. They then research two animals and find their speeds. Using a chart, pupils compare the speeds of the...
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Woodland Chase
Too many predators or too many prey is not good for a habitat. Pupils learn how the predator-prey relationship serves to maintain healthy populations with a game simulation. Individuals take on the roles of either a predator or prey and...
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Itsy Bitsy Spider
Bring the outside in to make observations in a controlled environment. Pupils learn about predator-prey relationships with spiders firsthand. They first construct a spider habitat and then feed the spider insects to make observations...
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Big Fish, Little Fish
Tag, you're eaten! A lesson on predator-prey relationships uses the game freeze tag as a model. Learners become either a predator or prey and play a game of tag as the prey tries to reach areas that house food and shelter. During the...
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Food Webs/Clipfish
Human impact on habitats can be alarming. A hands-on activity has learners explore the impact of human interactions with different environments using a gamified approach. They simulate the impact of a species' abundance under different...
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Look Who's Coming for Dinner: Selection by Predation
What happens when a new predator comes to town? Learners analyze an experiment that studies the effect of predation on selection. They use real data to draw conclusions about the impact a new predator has on a prey species.
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Creating Chains and Webs to Model Ecological Relationships
The sustainability of an ecosystem depends on many factors and changes constantly. Young scholars consider these factors as they use a set of cards to create food webs. They review key scientific vocabulary such as predator, prey,...
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Pocket Mouse and Predation
The rock pocket mouse exists either with light colored or dark colored fur. As their habitat changes from sandy desert to lava flows the prominence of each color fur also changes. Viewers compare the visibility of each mouse's fur color...
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The Return of Gray Wolves to Yellowstone National Park: Right or Wrong?
Should gray wolves be removed from Yellowstone National Park? After researching the complex relationships between the various habitats and species at Yellowstone National Park, including humans, class members take a position on the...
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Why Are Millipedes Cuter Than Centipedes? - From A to B
In an invertebrate beauty pageant, why do millipedes always scuttle away with the crown? Part four of a five-part series of Invertebrate videos compares and contrasts the millipede with the centipede in terms of diet, behavior, and body...
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Molluscs: Blue-Ringed Octopus Warning Coloration
What animal is only eight inches long and can easily kill an adult human? The blue-ringed octopus changes body color before neutralizing any threat, human or not. Observe the drastic changes to body color in a short video.
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Cnidarians: Anemone Catches Goby
Anemones contain harpoon-like structures in their tentacles to attack prey. A video shares an up-close look at an anemone eating a goby. It highlights the attack, capture, and demise of the prey through a system evolved over the course...
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Cnidarians: Anemone Swims Away from Sea Star
While most sea anemones move slowly along rocks, Stomphia swim to escape predators. Viewers see a sea star sneak up on an anemone ready to attack. The unsuspecting anemone retaliates quickly and swims away awkwardly as part of a larger...
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These Whispering, Walking Bats Are Onto Something
Over millions of years, bats developed flight and echolocation, so why are some bats now walking to look for food? An interesting video explains the changes in predator and prey relationships due to adaptation. Which adaptation is the...
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20 Million Year Old Spider! Unweaving Spider Silk
Talk about a sticky situation! What is spider silk, anyway? Scholars scope out the science behind one of the world's strongest substances through a video from an intriguing science series. A leading spider scientist discusses the types...
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Modeling Trophic Cascades
In the ecological game of who eats who, one small change can have a big impact! Individuals create food chains in an array of ecosystems, then determine what happens to organisms in the chain when one organism changes its feeding...
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Exploring Trophic Cascades
What happens when the top predator on an ecosystem disappears? Scholars explore this idea through an introduction example and four case studies. They learn to analyze the importance of every member in a food pyramid to come to their...