Sorry; I dropped out of school, so I wouldn't know about 9th grade science projects. Would you like to phrase your constructive feedback as an attack instead? (/shrug)

Edit after your update: As mentioned in the other comment, the tests were mostly ad-hoc. It's nearly impossible to prove whether something is absent from the training data, but it's possible to put the LLM in a bunch of situations which would be conducive to completing with pre-existing knowledge.