Chemistry on Khan Academy: Did you know that everything is made out of chemicals? Chemistry is the study of matter: its composition, properties, and reactivity. This material roughly covers a first-year high school or college course, and a good understanding of algebra is helpful.

About Khan Academy: Khan Academy offers practice exercises, instructional videos, and a personalized learning dashboard that empower learners to study at their own pace in and outside of the classroom. We tackle math, science, computer programming, history, art history, economics, and more. Our math missions guide learners from kindergarten to calculus using state-of-the-art, adaptive technology that identifies strengths and learning gaps. We’ve also partnered with institutions like NASA, The Museum of Modern Art, The California Academy of Sciences, and MIT to offer specialized content.

For free. For everyone. Forever. #YouCanLearnAnything

Follow me on instagram – https://www.instagram.com/im_sumt/hl=en **************************************************************** | MUST HAVE BOOKS FOR CLASS 12th BOARD EXAM || 1. PHYSICS – https://amzn.to/2YCNRDC 2. CHEMISTRY- https://amzn.to/2YnBz6B 3. MATHEMATICS – https://amzn.to/2YJmHLr 4. ENGLISH – https://amzn.to/2GK4lDR 5. PCM BOOKS – https://amzn.to/2GKB0sJ * IMPORTANT – ( PLEASE KEEP IN MIIND ” NCERTS ” ARE MUST YOU CANOT AVOID THAT )…

https://www.kinvert.com/applied-math-problems-real-world-math-examples/ We go over solving quadratic equations with factoring in 5 minutes. This is part of Kinvert’s online Algebra course.

Watch the next lesson: https://www.khanacademy.org/math/algebra/introduction-to-algebra/units-algebra/v/figuring-out-units-from-formula?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Missed the previous lesson? https://www.khanacademy.org/math/algebra/introduction-to-algebra/units-algebra/v/unit-conversion-with-fractions?utm_source=YT&utm_medium=Desc&utm_campaign=AlgebraI Algebra I on Khan Academy: Algebra is the language through which we describe patterns. Think of it as a shorthand, of sorts. As opposed to having to do something over and over again, algebra gives you a simple way to express that repetitive process. It’s…