Click here to see more videos: https://alugha.com/mysimpleshow Every day we perceive many visual impressions. We can differentiate a multitude of colors in a bunch of flowers, and we can respond in a matter of seconds when driving a car. But what do we actually know about visual perception? Learn t
CREDITS Animation & Design: Peter van de Heuvel Narration: Lucy Billings Script: Lucy Billings The word polygon comes from Greek. Poly means “many” and Gon means “angles”. Polygon = many angles. Polygons are 2-dimensional shapes, that are made of straight lines, with all the sides joined up. VISIT
Click here to see more videos: https://alugha.com/NASA Scientists are using AMS-02 on the Space Station to study fundamental particles originating from sources up to billions of light years away. These particles may hold the key to understanding both the composition and history of our universe.
A pathogen is a microorganism that can cause disease. Pathogens may be viruses, bacteria, protists or fungi. Examples of bacteria infections are cholera, typhoid, food poisoning and gonorrhoea. Examples of viral infections are the flu (influenza), measles, mumps, the common cold and AIDS. Some com
Click here to see more videos: https://alugha.com/mysimpleshow Graphene used in cars? Why not. The current development in the automotive industry such as self-driving and electrical cars puts up new challenges for researchers and innovators. In this film we show how graphene could play a major role
In this video we are going to look at how we work out whether a number is in sequence or not. We looked at finding the nth term rule, generating sequences from it and finding terms in a sequence from the nth term rule in part 1. Is 730 a term in the sequence 3n + 11? 730 isn’t the term, so we cannot
In this video we look at the different stages that happen inside the sewage plant, from separating the large objects to the smaller debris. Sedimentation tanks, anaerobic digesters, pumps and machinery are used. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into t
Expressions, equations, formulae and identities are all slightly different types of algebraic notation. In this video we’re going to discover the differences. An expression is a collection of letters and numbers, with no equals sign. An equation is two expressions that equal each other, and so can b
Learn the basics about the principle of green chemistry that considers reducing derivatives, as a part of environmental chemistry. Functional groups are the sites in a molecule where a reaction occurs. Some molecules may have more than one functional group which may be a problem if you’re carrying
Do you know how solar energy and solar panels impact climate change? Find out more in our video! Click here to see more videos: https://alugha.com/mysimpleshow This video was created by one of our volunteer authors to support the campaign "Goal 13 - Climate Action". Find more information on our we
In algebra, we replace a letter with numbers in the process known as substitution. Given the formula A = 1/2bh, if the base is 5cm and the height is 10cm, then the area is ½ X 5 X 10 because we have replaced the b with 5 and the h with 10. You just need to be be careful with negative numbers: it is
Think of a spanner loosening a fixed nut Or a child on a seesaw Or a door opening around a fixed hinge All of these things are connected by something called moments… A moment is the turning force around a fixed pivot. The pivot is the nut, or the middle of the seesaw, or the hinge. We can have one
