Type 1 and type 2 diabetes are both caused by problems with insulin. Learn the differences between the two and how we can treat them.

This video covers:

- Brief summary of sexual and asexual reproduc
tion
- The advantages and disadvantage

s of each

Exam
board specific info:
AQA - Separa
te/triple science only
IGCSE Edexcel -...

In this video we cover what the nervous system is, how it relies on nerve cells and synapses, and what a reflex arc is.

We explain what you need to know about how biodiversity suffers as a result of human activity.

What is global warming and climate change and how will they affect the planet? Learn about how and increase in greenhouses gases is leading to global warming, and how organisms across the world are responding to this warmer world!

In this video, we cover:

- The different types of cell (Eukaryotic and Prokary
otic)
- The differences and similarities between the structures of plant, animal, and bacte
rial cells
- The sub-cellular structures /...

This video covers:<br/>
- What we mean by special<br/>ised cells
- How a sperm cell is ad<br/>apted for its funct<br/>ion
- What differentiation is
- Why differentiation is important

Learn how the body controls it's blood glucose concentration using the hormones insulin and glucagon. We'll also see how these two hormones interact in a negative feedback loop.

Limiting and Excess Reactants Explained. Often, in chemical reactions there will be less of one reactant that the other - we call this one the limiting reactant because how much reaction can take place. Whereas the more abundant reactant...

This video covers:

- Examples of polymers that occur naturally, inclu
ding:
- Polypeptides, which are made of a
mino acids
- DNA, which is made
of nucleotides
- Carbohydrates, which
are made of sugars
-...

This video explains how to calculate the rate of reaction - step-by-step.



In this video we cover the
following:
- How to measure the average rat
e of a reaction
- How to measure the average rate of a re
action using a...

In this video, explore the structure of a React project and gain an understanding of the component lifecycle.
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br/>
This clip is from the chapter "Introduction and Setup" of the series "Mega Web Development Bootcamp with React...

For the last 10 days Extinction Rebellion has blocked roads, railways and bridges in a campaign of peaceful civil disobedience. Now that the period of action has wound down, Owen Jones asks some of the organisers what they have achieved,...

Queues are simple: you join at the back and wait your turn. But there's a whole branch of psychology devoted to studying how they work. Wimbledon publishes a guidebook on how to queue and major brands are obsessed with stopping you...

Year 11's there are a few changes for the class of 2022 which may help your grades and may give you more time to work on certain areas!

Learn how attackers use Bloodhound and Sharphound to Get Active Directory Domain Admin Access.

The decision to turn your back on your religion can have huge ramifications. Two women who were shunned by their families and community share a rarely seen perspective on faith—and on losing it.

In this video we look at the pathway of air and how the alveoli assist in gases our exchange.

This is a science lesson on strong and weak acids. The presenter explains the differences between strong and weak acids, their ionization levels, and their effect on acid concentration. The video also covers the pH scale and how it...

Typhoons that routinely hit Taiwan may increase or exacerbate earthquakes across the island, according to a new study.

What is Interval training and how can it help you? Is Joe wick doing the tyoe of training to help you improve in your sport??

R programming is typically used to analyze data and do statistical analysis. In this video, I talk about why R is a better option than other statistical packages and software options (including SPSS, STATA, SAS etc.) I also give a short...

What Is A YouTube Certified Expert? YouTube Certified Expert, Alan Spicer, returns to explain why YouTube Certification is important and how a YouTube Certified Expert can help you grow your business. YouTube in 2018 is a huge beast of...

In this video we look at Commercialisation in sport and how the media and sponsors need sport to be able to make a profit.