Oct 17, 2025 · Didn't have much time to code on KA but I created this. Feel free to make your own levels and I might add them. Block types are on lines 499-510.

There are six simple machines. They are as follows: lever, wheel, pulley, incline plane, wedge and screw. This tutorial will cover the first three. Simple machines can give you a mechanical …

ANJALI India TOGETHER WE CAN MAKE A DIFFERENCE Every child deserves the chance to learn. Across the globe, 617 million children are missing basic math and reading skills. We’re a …

Regardless of who you are, mastering even just one more skill on Khan Academy results in learning gains.

Strong readers make inferences as they read. Authors don’t explain every little detail about a topic, so making inferences helps readers fill in gaps and better understand texts.

All code is owned by its respective author and made available under the following license: MIT license All non-code (such as writing, drawings, images, etc.) are also ...

Khan Academy ... Khan Academy

And just like the name suggest, mucus cells release what's called mucin and this is a coating that will sit around the stomach to make sure that things like pepsin, or hydrochloric acid don't …

Positive and negative linear associations from scatter plots Estimating equations of lines of best fit, and using them to make predictions Interpreting slope and y-intercept for linear models

Video transcript Voiceover: Did you know that the stomach flu can make you temporarily lactose intolerant? It's true. So, in this video, we will talk about how that happens. And in detail, how …