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
In this video we are going to look at how to change the subject of a formula, when the subject appears twice. We have already looked at how to change the subject in another video, so you may want to watch that first. We always use opposites: adding and subtracting, multiplying and dividing, squaring
What are false allegations, what are their consequences, and how do they contribute to gender equality? This video was created by Chris Ross. Click here to see more videos: https://alugha.com/mysimpleshow This video was created to support the campaign "Goal 5 - Gender ". Find more information on
Equations are used everywhere: in computers, business, internet searches, medicine to name a few examples. Which is why we study them a lot in Maths. We have names to describe the different parts: coefficients, variables, constants and exponents. A variable is a symbol for a number we don’t know y
Learn the basics about the atom economy principle of Green Chemistry, as a part of environmental chemistry. A reaction with a high atom economy is one where all of the atoms in the reactants are included in the final, desired product. Such a reaction would have little, if any, waste produced. A
Around the world, women are closing the gender gap in areas such as health and education, but significant gender inequality persists in politics. Do you know that only 23% of the world's politicians are women? What do you think about this? Leave your comment below. Click here to see more videos: h
Learn the basics about the principles of green chemistry as part of the environmental chemistry topic. This video is part of 'Chemistry for All' - a Chemistry Education project by our Charity Fuse Foundation - the organisation behind The Fuse School. These videos can be used in a flipped classroom
Click here to see more videos: https://alugha.com/FuseSchool Learn the basics about principles of green chemistry as part of the environmental chemistry topic. Our teachers and animators come together to make fun & easy-to-understand videos in Chemistry, Biology, Physics, Maths & ICT. This video
On a circle, the tangent is always perpendicular to the radius. We use this key piece of information when finding the equation of the tangent. We then use our knowledge of the equation of a circle, and the equation of straight lines (y = mx + c) to find the equation of the tangent. Equation Of A Ci
What do you know about the Paris Agreement and the goals it is striving to achieve? Learn more about them in our video! This video was created by Anna Tomasik, a volunteer mobilized by the www.onlinevolunteering.org This video was created to support the campaign "Goal 13 - Climate Action". Find mo
Aluminium is the most abundant metal on Earth. However, it is expensive because a lot of electricity is used to extract it. VISIT us at www.fuseschool.org, where all of our videos are carefully organised into topics and specific orders, and to see what else we have on offer. Comment, like and shar
Click here to see more videos: https://alugha.com/mysimpleshow Gender inequality in our society is not uncommon. But we come across it every day without realizing it. It is a visible fact in our society and the same happens in Hollywood’s industry. And you, what do you think about this? Leave your
