I spent several days assembling this small encyclopedia of some core content from Biology and Health Sciences, Physical Sciences, and Technology. Gemma 4 e:4b wrote each entry, each one about a paragraph. Unlike a large encyclopedia that it's easy to get lost in, its compact size makes it easy to skim through in one sitting and find something interesting. It's distributed under cc0 (like public domain) so you can redistribute it or use it however you like, it doesn't come with any restrictions like Wikipedia (which requires share-alike.) The complete encyclopedia is 1.67 MB, smaller than the size of most web pages.

You can read it for fun or curiosity, or use it to judge the state of Gemma and its knowledge of these concepts.