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Remote Ready Biology Learning Activities has 50 remote-ready activities, which work for either your classroom or remote teaching.
I think the best way to
I think the best way to learn biology on your own would be to purchase a used copy of a good introductory biology textbook, which will be more reliable and comprehensive than most websites. A very readable and informative textbook that I recommend is David Krogh's Biology: A Guide to the Natural World, 2009, which is available in paperback. I would guess you could buy a used copy through Amazon.com. Our activities are designed for teachers to use, but some of the websites listed at the end of Teacher Preparation Notes for the Genetics activity might be a good starting place for you to learn genetics.