Economic profit for a monopoly

Economic profit for a monopoly

Monopolies vs perfect competition

Overview of differences between perfect competition and monopolies.

Economic profit for firms in perfectly competitive markets

Economic profit for firms in perfectly competitive markets

Long run economic profit for perfectly competitive firms

Long run economic profit for perfectly competitive firms

Population growth rate based on birth and death rates

Seeing that the formula for population growth rate based on birth and death rates given in A.P. Biology exams is actually quite intuitive.

Khan Stories: Christian

Ever dream of becoming an astronaut? 👨🏽‍🚀🚀 Eighth grader Christian isn’t just dreaming about it, he’s planting the seeds of his future by growing the same plants as NASA’s International Space Station! 🛰🌱🤩 Do you have a story about Khan Academy you’d like to share? Visit https://www.khanacademy.org/stories. Khan Academy is…

Comparing constants of proportionality

Working example comparing constants of proportionality.

Analyzing related rates problems: equations (Pythagoras)

A crucial part of solving related rates problems is picking an equation that correctly relates the quantities. We recommend making a diagram before doing that.

LearnStorm at Pine Hill Middle School

LearnStorm is Khan Academy's free, back-to-school program that gives teachers a powerful way to jump start the school year. By combining growth–mindset activities and lesson-aligned practice, LearnStorm drives mastery of core academic skills, motivates classrooms, and builds students’ confidence. Sign-ups open on August 13 and the programs kicks-off on September…

LearnStorm Growth Mindset: Dave Paunesku on student self-reflection

Listen to Dave Paunesku, the executive director of PERTS, talk about how self-reflection is integral in developing a growth mindset. PERTS is a center at Stanford University that expands on the research done by Carol Dweck on growth mindset. The Growth Mindset Curriculum, created in partnership with PERTS, is available…

LearnStorm Growth Mindset: Dave Paunesku on student effort

Listen to Dave Paunesku, the executive director of PERTS, talk about addressing student effort in an effective way. PERTS is a center at Stanford University that expands on the research done by Carol Dweck on growth mindset. The Growth Mindset Curriculum, created in partnership with PERTS, is available with LearnStorm,…

LearnStorm Growth Mindset: Dave Paunesku introduces growth mindset

Listen to Dave Paunesku, the executive director of PERTS, talk about the growth mindset. PERTS is a center at Stanford University that expands on the research done by Carol Dweck on growth mindset. The Growth Mindset Curriculum, created in partnership with PERTS, is available with LearnStorm, a back-to-school program aimed…

LearnStorm Growth Mindset: Dave Paunesku on teacher modeling of growth mindset

Listen to Dave Paunesku, the executive director of PERTS, talk about the importance of a teacher modeling growth mindset and how a teacher can effectively model to influence their students. PERTS is a center at Stanford University that expands on the research done by Carol Dweck on growth mindset. The…

LearnStorm 2018 Overview Video

LearnStorm is Khan Academy's free, back-to-school program that gives teachers a powerful way to jump start the school year. By combining growth–mindset activities and lesson-aligned practice, LearnStorm drives mastery of core academic skills, motivates classrooms, and builds students’ confidence. Sign-ups open on August 13 and the programs kicks-off on September…

LearnStorm Growth Mindset: Salon owner on her career journey

Listen to Sam DiVine, a Salon Owner, talk about her journey to discovering that the beauty industry could be a great career path and how she found her own path within the industry. Sam's story is part of the Growth Mindset Curriculum available with LearnStorm, a back-to-school program aimed at…