Give to Khan Academy today!

less than 1m read

·Nov 11, 2024

Hi, I'm Sal Khan, founder of Khan Academy, and with your support I'm excited to say: Here's just a few of the things that we've been able to accomplish together.

We now cover a wide range of academic subjects including history, science, grammar, and much more. Khan Academy is now available in more than 190 countries and translated into 18 languages.

Millions of students and teachers around the world are using Khan Academy videos, interactive exercises, and assignments. Teachers use new Khan Academy tools to assign practice exercises, identify gaps in learning, and track student progress.

Nearly 1 million students took part in our back to school challenge developing new skills and growth mindsets while celebrating their achievements.

"Are you ready to keep going and keep growing this year?"

Yeah! Research found that students who use our Official SAT Practice. We've partnered with the Advanced Placement program to provide free official practice resources for over 20 AP courses.

We're really proud of the impact we've had so far, but we're just getting started! We have big plans for 2018 and beyond.

We're going to be working on lessons across subjects for learners around the globe, and as a nonprofit, we need support from people like yourself.

So please consider becoming a monthly donor. Because together, I think we really can deliver on the mission of a free, world-class education for anyone, anywhere.

Neil and Bill Talk Climate Change | StarTalk

LearnStorm Growth Mindset: Khan Academy's science content creator on learning strategies

View All

The Scale of The Universe

Powers of ten are pretty cool. They’re actually pretty powerful, if you know what I’m saying. But what is the power of ten in math? A power of ten is any integer power of the number ten, basically ten multiplied by itself a certain number of times, any nu…

Creating The First 3D Scan of an Endangered Species | Explorers In The Field

[Music] Things are disappearing at an increasing rate, both animals and cultural sites. 3D scanning is a way to digitally capture the world and make a copy of something. My personal mission is to build technologies to help explore the worlds and the disap…

Determining if a function is invertible | Mathematics III | High School Math | Khan Academy

[Voiceover] “F is a finite function whose domain is the letters a to e. The following table lists the output for each input in f’s domain.” So if x is equal to a, then if we input a into our function, then we output -6. f of a is -6. We input b, we get …

A Nuclear-Powered Space Mission | Mission Saturn

NARRATOR: Way out into space, the sun’s energy-giving rays grow weaker. Solar panels would be little use to Cassini passing distant planets. It needs a far longer lasting source of power: the radioactive power of plutonium-238. In Idaho Falls, behind high…

The Ancient City of Sela | Lost Cities With Albert Lin

[dramatic music playing] ALBERT LIN (VOICEOVER): 30 miles north of Petra, I’m laser scanning the ancient city of Sela for the very first time. I’m looking for clues that the nomadic Nabateans settled here. Look at this. There’s pottery just, like, fallin…

My Problem Spending Money

What’s up, you graham? It’s guys here, and today we’re going to be talking about why I save so much money. Because over the last few years, I’ve been called quite a few things, ranging anywhere from stingy, cheap, thrifty, frugal, economical, a penny pinc…

Give to Khan Academy today!

More Articles