Help support Khan Academy

less than 1m read

·Nov 10, 2024

Hi everyone, Sal Khan here from Khan Academy, and I just wanted to remind you that we are a not-for-profit, and we can only exist through donations from folks like yourself.

Our goal is for everyone to reach their potential. Potential is everywhere; unfortunately, access is not. And that's what Khan Academy exists to change. We are trying to reach tens of millions of students around the world, students in historically under-resourced communities, working with school districts in the U.S., working with stakeholders from around the planet to make sure that students have a way to fill in their gaps, learn at their own time and pace, and have access to truly rigorous course materials.

So I encourage you to think about supporting Khan Academy. The social return on investment on Khan Academy—we're about the budget of a large high school, but we reach already a chunk of humanity, and we want to reach many, many more, with over 140 million registered users today and hopefully billions going forward.

So please think about making a donation. If you've benefited from Khan Academy, you know, you know from folks who have benefited from Khan Academy, or maybe most importantly, if you want to see tens to hundreds of millions to billions of other students benefit from these resources, please think about making a donation. Thank you.

Minimum efficient scale and market concentration | APⓇ Microeconomics | Khan Academy

What a Sea Snail Die-off Means for Californians—and the Climate | National Geographic

View All

The Ancient City That Mastered Water

It’s a cold, rainy night in the walled city of Cordoba, medieval Spain. Watchmen guard the city, unaware that an entire army of Christian soldiers are about to launch a surprise attack. In a single night, they conquer the entire city, bringing the Muslim …

Why 80% of New Years Resolutions FAIL by today

What’s up you guys? It’s Graham here. So, how sad is this? 80% of New Year’s resolutions fail by the second week of February. And if you haven’t noticed, today is February 14th, the second week of February. Now, I know it’s also Valentine’s Day, but for t…

Surviving a Box Jellyfish Attack | Something Bit Me!

After surviving a box jellyfish attack, Dr. Yanagihara recovers at home. The process is slow and painful. After three days of brutal agony and a week total, there was no sustained relief. My skin became, you know, terribly inflamed. All along these differ…

Ionization energy: period trend | Atomic structure and properties | AP Chemistry | Khan Academy

In this video, let’s look at the periodic trends for ionization energy. So for this period, as we go across from lithium all the way over to neon. As we go this way across our periodic table, we can see in general there’s an increase in the ionization ene…

First Look: The Long Road Home | The Long Road Home

♪♪ KELLY: Memory is a powerful thing. ♪♪ There are some events that stick in the mind… forever defining the difference between before and after, and instantly redefining everything that matters. For the soldiers and families of the Army’s 1st Cavalry Divi…

THE MOST EXPENSIVE HOME IN THE WORLD ($250,000,000)

This is the most expensive home in the world at $250 million. It’s also the tallest residential building in the world, to the point where you could actually see the curvature of the Earth right from your living room. And today, you’ll get to see exactly w…

Help support Khan Academy

More Articles