Is there an alternative way to search Open Educational Resources, rather than using Google?

@creativecommons@mastodon.social

> A good first step is to do a general OER search using Google Advanced Search...

https://creativecommons.org/course/cc-cert-edu/unit-5-cc-for-educators/5-2-finding-evaluating-and-adapting-resources/?embedded=true#:~:text=A%20good%20first%20step%20is%20to%20do%20a%20general%20OER%20search%20using%20Google%20Advanced%20Search%20and%20filter%20your%20results%20by%20%E2%80%9CUsage%20Rights%E2%80%9D%20%28pull%2Ddown%20menu%20at%20the%20bottom%20of%20the%20screen%29%2E