Look, paying attention in high school wasn’t everyone’s strong suit. There’s no shame in that. In fact, it’s hard enough recalling the name of your physics teacher, let alone Einstein’s theory of relativity. If you regret taking your physics class for granted, you’re not alone, and believe it or not, it’s not too late.

Do you want to know what the hell dark matter is? Do you want to unlock the mysteries of the universe? Do you want to remember how in the world an electric circuit works? If your answer to any of these is “yes,” then go grab the Fundamentals of Physics course. It may not turn you into the next Schrödinger (please leave your cat alone) or Einstein (please leave spacetime alone), but by the end of the lesson packet, you would at least finally have an idea what E=MC² is all about.

This course will give you access to 70 lectures and 5.5 hours of content. It will fill you in on the physics fundamentals. You’ll get re-acquainted with lessons on motion, work, and energy. Plus, you’ll even get the chance to learn how to use physics. While I’m not physics professor myself, the practical application of these lessons could very well change the way you walk, drive, and function in the world. We hope you use your newfound powers to bend reality for good.

The Fundamentals of Physics course usually costs $195, but for a limited time, Inverse readers can get it for only $9.99, which is more or less the cost of your high school allowance.