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.

Peter Lynch: How to Invest During High Inflation

How to sell a private jet!

View All

Visually assessing standard deviation | AP Statistics | Khan Academy

Each dot plot below represents a different set of data. We see that here. Order the dot plots from largest standard deviation (top) to smallest standard deviation (bottom). So pause this video and see if you can do that, or at least if you could rank thes…

Watch: Camera Put on Giant Manta Ray for First Time Ever | National Geographic

Although manta rays are a really iconic species that have a really high value in tourism, they’re also targeted all around the world in fisheries. But they’re also incredibly susceptible to bycatch. So, Critter cam is going to play a huge role in being a…

HOLDING AN EXPLOSION at 20,000 fps - Smarter Every Day 156

Hey, it’s me Destin. Welcome back to Smarter Every Day (SED). So excited about this video! In the last episode of SED, I showed you my transparent potato gun, at 3,000 fps during the day. 3, 2, 1. But this episode it’s going to be the same transparent pot…

Solar Eclipse 101 | National Geographic

[Narrator] A solar eclipse happens when a new moon moves between the Earth and the sun, blocking some or all of the sun’s rays from reaching the Earth. By cosmic chance, even though the sun is 400 times wider than the moon, it’s also 400 times farther awa…

Ray Dalio: The COLLAPSE That Will Change a Generation

Ray Dalio is one of the most highly respected names in investing, and someone you need to be paying attention to. As the founder of Bridgewater, the world’s largest and arguably most prestigious hedge fund, he has unique insight into the economy and stock…

Adding two digit numbers on a number line

We’re told that Cara had a tower with 42 blocks. She added 12 red blocks, 14 more blue blocks, and 16 purple blocks. So, what we want to do in this video is think about how many total blocks Cara now has. To help us with that, we are going to set up a lit…

Help support Khan Academy

More Articles