Khan Academy: 2757 products
Khan Academy is an organization on a mission. We're a not-for-profit with the goal of changing education for the better by providing a free world-class education for anyone anywhere.
All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get …
check_box_outline_blank
Health and medicine: Pathophysiology - Type I diabetes
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree11 minutes
check_box_outline_blank
Health and medicine: Language and the brain: Aphasia and split-brain patients
Learn about language areas of the brain and the effects of damage to those parts of the brain. By Carole Yue. Health and medicine The medic…
VideoFree6 minutes
check_box_outline_blank
Organic chemistry: Aldol reaction
Introduction to the mechanism for the aldol reaction. Organic chemistry Sal and Jay cover topics covered in college organic chemistry cours…
VideoFree12 minutes
check_box_outline_blank
Chemistry: Phase diagrams
Understanding and interpreting phase diagrams Chemistry Did you know that everything is made out of chemicals? Chemistry is the study of ma…
VideoFree13 minutes
check_box_outline_blank
Organic chemistry: R,S (Cahn-Ingold-Prelog) naming system example 2
R,S (Cahn-Ingold-Prelog) Naming System Example 2 Organic chemistry Sal and Jay cover topics covered in college organic chemistry course. Ba…
VideoFree11 minutes
check_box_outline_blank
Health and medicine: Ventricular septal defect
An ventricular septal defect is a hole between the two ventricles of the heart. Normally this hole is present at birth but closes within a …
VideoFree6 minutes
check_box_outline_blank
Health and medicine: Other types of dementia
Visit us (http://www.khanacademy.org/science/healthcare-and-medicine) for health and medicine content or (http://www.khanacademy.org/test-p…
VideoFree5 minutes
check_box_outline_blank
Chemistry: VSEPR for 5 electron clouds (continued)
Part II of using VSEPR for five electron clouds including examples for T-shaped and linear molecules. Chemistry Did you know that everythin…
VideoFree11 minutes
check_box_outline_blank
Organic chemistry: Correction - 2-propylheptane should never be the name!
Correction - 2-Propylheptane should never be the name! Organic chemistry Sal and Jay cover topics covered in college organic chemistry cour…
VideoFree3 minutes
check_box_outline_blank
Biology: Cell theory
Introduction to cell theory. Roles of Hooke, Leeuwenhoek and others in its development. Biology Life is beautiful! From atoms to cells, fro…
VideoFree8 minutes
check_box_outline_blank
Health and medicine: From terpenes to steroids part 2: Squalene, cholesterol, and steroids
After learning about terpenes, lets see how are body uses them to eventually make all the steroid hormones of our body. By Ryan Patton. Hea…
VideoFree4 minutes
check_box_outline_blank
Health and medicine: Total anomalous pulmonary venous return
Health and medicine The medical world can be a confusing place. Patients, their families, and even students entering health fields might fe…
VideoFree4 minutes
check_box_outline_blank
Biology: Steps of glycolysis
Introduction to glycolysis. Role of glycolysis in producing ATPs and NADHs and converting glucose to pyruvates. Biology Life is beautiful! …
VideoFree12 minutes
check_box_outline_blank
Biology: Facilitated diffusion
Understanding how channel proteins and carrier proteins can facilitate diffusion across a cell membrane (passive transport). Biology Life i…
VideoFree7 minutes
check_box_outline_blank
Cosmology and astronomy: Precession causing perihelion to happen later
Clarifying the effect of axial precession on the calendar and the date of perihelion and aphelion Cosmology and astronomy It's a great, big…
VideoFree12 minutes