We will look at the policies and procedures used to identify, contain, and eliminate cyber-attacks.

In this lesson, you will learn about how data leaks can happen and how we can prevent data leaks by adopting specific cyber security protocols.

Discover how to improve your sleep quality with four science-backed strategies focusing on regular sleep patterns, light exposure management, optimal sleep environment temperatures, and actions to take if you can't fall asleep. Dive into...

Earth's orbit is constantly evolving through Milankovitch Cycles.

The Born-Haber cycle calculates lattice energy using steps like ionization, electron affinity, and sublimation, showing the energetics of ionic compound formation

Google Chrome, Mozilla Firefox, Microsoft Edge, and Apple Safari dominate the web browser market share, but there are new emerging alternatives like Arc, Brave, and Ladybird that could shakeup the Internet over the next few years. Topics...

Now that we understand the goal of transition metal catalysis, it's time to look at the two main ways in which this is achieved. There is homogeneous catalysis and heterogeneous catalysis. Let's focus on homogeneous catalysis first,...

Cellular respiration is the process through which the cell generates energy, in the form of ATP, using food and oxygen. The is a multistep biochemical process where food, primarily the carbohydrate glucose, is broken down to produce...

The cycle of events involved in normal cell growth and division, in multicellular organisms.
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A Twig Science
Glossary Film.
Key scientific terms defined in just 60 seconds using stunning images and concise...

The cycles of the Moon are said to affect reproductive rhythms, from humans to coral. How could this be? Physics - Our Solar System - Learning Points. The Moon exerts a strong influence over life cycles on Earth. Cycles of the Moon have...

All water on planet Earth is constantly cycled from the atmosphere, into reservoirs, and through plants and animals. The Earth's water has completed this cycle around 8 million times. Earth Science - Weather - Learning Points. Water on...

Rocks are constantly on the move. Eroded by water, sinking into the sea, and ejected by volcanoes, rocks have their very own cycle of existence. Earth Science - Geology - Learning Points. The rock cycle is the process of rocks weathering...

How does water get polluted? Discover what water pollution means for the environment and how it affects humans. Earth Science - Human Impacts - Learning Points. Industry, agriculture and sewage all contribute to water pollution....

Rural deprivation is when rural areas suffer a lack of resources, amenities or jobs. This can have a widespread effect on the economic status of these areas and the development of a country as a whole. Human Geography - Orientation And...

Conduction, convection and radiation are all ways in which heat is transported. How does each work, and what are they useful for? Physics - Energy And Radioactivity - Learning Points. The three types of heat transport are conduction,...

Through organic matter, rocks and the oceans, the element central to all life on Earth is constantly on the move. Earth Science - Earth's Resources - Learning Points. The carbon cycle is a transfer of carbon between living matter and the...

Why do Periodica Cicada only emerge en masse during prime-numbered years? Mathematicians believe it gives the species the best chance of protecting its breed. Maths - Number A Twig Curriculum Film. Delivering key learning points. Get...

We use three chemical solutions to create an oscillating reaction. The three different solutions are mixed using a magnetic stirrer and the colour changes from clear to amber to dark blue. This pattern repeats as the concentrations of...

Introducing the basic principles upon which all chemical methods of contraception work, and how the methods of delivery vary. Biology - Being Human - Learning Points. There are many chemical methods designed to prevent pregnancy....

What is wind and what are localised winds? Find out about the global cycles which take winds right across the world. Earth Science - Weather - Learning Points. Wind begins with the difference in air pressure. Air moves from areas of high...

If you think the Cardiac Cycle is hard, then this song's for you. From the lub to the dub, this will have you jamming your way to a deeper understanding of the cardiac cycle. Enjoy.

00:00 C
horus
00:22 Atri
al...

If you want to understand the cardiac cycle, you need to watch this video. In it, I break down the phases of the cardiac cycle. I talk about Atrial Systole, Ventricular Systole, Diastole, and other concepts you need to understand to...

The menstrual cycle, beginning around age 9 to 13, involves physical and hormonal changes across four phases: menstruation, follicular phase, ovulation, and luteal phase. This cycle, typically lasting 28 days, affects mood, health, and...

Discover how ants play a crucial role in maintaining healthy ecosystems by aerating the soil, recycling nutrients, and controlling pests. This video explores the various ways ants contribute to environmental balance, from soil...