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.

Subtracting a 1-digit number with regrouping | 2nd grade | Khan Academy

EXCLUSIVE: Fur Seals Are Back From the Brink on California Islands | National Geographic

View All

See Elephants at Their Local Watering Hole – Day 55 | Safari Live

[Music] this program features live coverage of an African safari and may include animal kills and caucuses viewer discretion is advised. It’s a breezy, shimmery party-filled atmosphere as we celebrate the birth of Scotty 2 Hotty. This is Safari Live! I am…

Unbounded limits | Limits and continuity | AP Calculus AB | Khan Academy

So right over here we have the graph of y is equal to one over x squared, and my question to you is: What is the limit of one over x squared as x approaches zero? Pause this video and see if you can figure that out. Well, when you try to figure it out, y…

Lewis diagrams for molecules | Chemistry | Khan Academy

Let’s draw LS draw structures for certain molecules. It’s a lot of fun to do that. Okay, now the first thing we need to do to draw these structures is to identify the number of valence electrons. Okay, and we’ve talked about these valence electrons in ou…

Manipulating expressions using structure (example 2) | High School Math | Khan Academy

We’re told, suppose ( a + b ) is equal to ( 2a ). Which of these expressions equals ( b - a )? All right, I encourage you to pause the video and see if you can figure that out. Which of these expressions would be equal to ( b - a )? It’s going to just in…

Second partial derivative test example, part 2

In the last video, we were given a multivariable function and asked to find and classify all of its critical points. So, critical points just mean finding where the gradient is equal to zero, and we found four different points for that. I have them down h…

To everyone that says “Spend your money NOW! You might not be alive tomorrow!”

You don’t need money and things to be fulfilled because once you escape that mindset, you realize that there is no price to happiness because it was free all along. What’s up, you guys? It’s Graham here. So, gonna go a little bit more personal and maybe …

Give to Khan Academy today!

More Articles