Compound Interest is a website featuring educational graphics on everyday chemistry and beyond. It's the creation of me, Andy Brunning; I'm a chemistry educator based in Cambridge, and I run the website in my spare time. Through the site, I want to bring chemistry knowledge to as many people as possible! The graphics are shared under a Creative Commons licence, and available to download for free so that they can be printed and displayed.

If you're new to Compound Interest, check out the index on the site to see the graphics!

By supporting the site, you'll be helping towards its hosting costs, as well as contributing towards the continual development of the website and its content. Making the graphics takes a fair bit of time, and doesn't leave me time to do other things, like improving the appearance of the site, and making it easier to access old graphics. I've also got lots of plans for the site's future; I've already had a book on food chemistry published, and hope to produce more books based on the site's content in the future. I've also made chemistry-based products in the past, such as chemistry-themed herb and spice labels, and I have some chemistry-themed playing cards in the works.

Regardless of whether you'd like to contribute or not, the site's content will always be free to access. If you do want to contribute, I'd hugely appreciate it, and it'll support me to continue improving the site and spreading chemistry knowledge further!