I'm wondering if there are any good sites you'd suggest for your lessons other than the Harry potter wikia? English isn't my first language and I've found with things such as the Tychonic system and Copernican system some stuff simply is impossible to properly translate over or really understand for me? I was just wondering if you yourself used any specific sites other than wikipedia on this honestly : )?
You are free to use whatever site for research or even a video if that helps you better. Just make sure that the information it gives you will be enough and correct to answer the questions, so that you won't lose points.