Curated Video
GCSE Biology - Interdependence - Community and Competition #84
Ecology is all about how organisms interact. This video explores important terms like interdependence, community, habitat, ecosystem, competition and more while exploring what ecology really is.
Curated Video
BIOLOGY - Environment - Endangered species
You can probably name quite a few endangered species - polar bear, blue whale and black rhino are just a few. But there are many more that don’t get so much attention - there are currently around sixteen and a half thousand animals and...
Curated Video
GCSE Biology - What Are Vaccines? Are They Safe? How Do They Work? Vaccines Explained #39
How do vaccines work? What's heard immunity? And what are the pros and cons of vaccination?
Curated Video
GCSE Biology - Selective Breeding #77
Selective breeding is the process of choosing the best animals and plants and breeding them together, in the hope of getting even better offspring. Learn how it all works and why we do it in this video!
Curated Video
GCSE Biology - Pros and Cons of Sexual and Asexual Reproduction (Part 2) #72
This video covers: - Brief summary of sexual and asexual reproduction - The advantages and disadvantages of each Exam board specific info: AQA - Separate/triple science only IGCSE Edexcel - Separate/triple science and higher tier only -...
Curated Video
BIOLOGY - Environment - Human impact
In this video we'll learn about how human activity has a negative impact on the Earth because of burning fossil fuels, deforestation and creating waste.
Curated Video
GCSE Biology - Variation and Evolution #68
Explore all the terms around evolution, including 'natural selection', 'variation', and 'survival of the fittest'. And see how Darwins came up with the theory of evolution despite not even knowing what DNA or mutation were.
Curated Video
Factors Affecting Food Security
In this video, the topic of food security and its various factors affecting food supplies are discussed. The narrator explains that having enough food to feed a population, especially when population numbers are rising, is important for...
Curated Video
Understanding Variation and Evolution: Factors and Processes Explained
This video discusses the concept of variation in a population and the factors that cause it, including genetic inheritance, mutations, and environmental factors. The video then goes on to explain the theory of evolution and how natural...
Curated Video
The Theory of Evolution and Natural Selection Explained
This video explains the theory of evolution by natural selection as proposed by Charles Darwin and published in his book on the Origin of Species in 1859. It describes how all species of living things have evolved from simple life forms...
Curated Video
Understanding Variation: Genetic and Environmental Factors
The video is a lecture presentation on variation, specifically discussing the causes and types of variation within populations. They delve into the concept of acquired characteristics and how they do not affect offspring, as well as the...
Curated Video
Selective Breeding: Process and Outcomes
The video explains the process of selective breeding, which is the process by which humans breed plants and animals for certain desirable characteristics. It goes on to illustrate how scientists and farmers might identify cows with high...
Curated Video
Alfred Russel Wallace's Contribution to the Theory of Evolution
The video discusses the contribution of Alfred Russell Wallace to the theory of evolution. The video highlights Wallace's discoveries related to the use of color by some plants and animals, which he suggested evolved by natural selection...
FuseSchool
Key Ecology Terms
In this video we look at a few keys words that you will come across throughout ecology. An ecosystem is made up of all of the communities that live in it, every single organism from small to big and lots of environmental factors like...
Curated Video
Variation
CREDITS Animation & Design: Waldi Apollis Narration: Dale Bennett Script: Lucy Billings Look at these baby animals. You will have immediately observed how cute and fluffy they are but you will also have noticed that they are different -...
Curated Video
What Is Asexual Reproduction
Asexual reproduction only needs one parent; all the offspring are clones. This means they are genetically identical to one another and to the parent. Many plants use asexual reproduction, like spider plants. Bacteria also reproduce...
Curated Video
Formation of New Species by Speciation
In this video you will learn how weird and wonderful animals are formed in the process of speciation and the formation of new species. Different selection pressures select for different characteristics. Over generations, the individuals...
Curated Video
Human impacts on Biodiversity
Biodiversity is the variety of life. There are thought to be 8.7 million species on planet Earth. And, as we saw in this video, biodiversity is of utmost importance to humans. The loss of one key species can have a detrimental impact on...
Curated Video
Antibiotic Resistance
You probably have heard of ‘antibiotic resistance’ before, but most people don’t realise that it’s actually the bacteria that become resistant to the antibiotics, not humans or animals. Antibiotics are a type of medicine that are used to...
Primer
How Life Grows Exponentially
Using simulations to see that populations of replicators grow exponentially.
Primer
How Life Grows Exponentially
Using simulations to see that populations of replicators grow exponentially.
Curated Video
Avoiding Bias in Statistical Research
This video provides a lesson on how to conduct a statistical investigation without bias. It describes different types of bias, such as selection bias and response bias, and their implications for research conclusions. The video also...
Primer
Simulating Competition and Logistic Growth
When resources are limited, how do populations grow (or not)?
Primer
Simulating Competition and Logistic Growth
When resources are limited, how do populations grow (or not)?
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