I can’t add anything more to what everyone else is saying (her Snopes page is hilarious), but one of my earliest recollections of her was a science film she did where she talked about how life on earth formed from the early amino acid chemicals and made “primordial soup” in her kitchen.
The Exploratorium has part of it streaming online. Scroll down to “Life’s Ingredients” and watch the webcast.- it’s about six minutes in.