Gee, considering you need at least three courses to graduate and at least four courses to get into a credable college, I think you should be spending equal time in science. Science is important. Period. All major industries are leaning towards science and engineering degrees. You want her to be competive, shove as much science down her gullet as you possibly can.
You can't: set up distilations, I can. You can't set up titrations. I can. The kits are great, I use em too. About 1% of the time. Geology isn't just looking at pretty rocks, its crystalization and chemical properties. You get into college, you go through a lot of geological chemistry courses. Botany, you right, I don't devote a lot of time to botony. I'm a biochem, microbiology sort of girl myself. So, learn how to do gram stains, learn sterilization techniques and have a go at colony identification. Yep, I actually teach my kids that. How about evolution. Do you teach them the Darwin-Wallace theory. Can you list the differences between Darwin and Wallace. Can you explain why DNA goes from 5' to 3' and not the other way around? How about molarity. Are you prepared to teach ideal gas laws. Can you explain how to go from a word equation to a balanced chemical equation and then be able to identify the limiting reagents and then ideal product? Can you then do the reaction and measure the actual product and do standard deviations? How much do you know about radioactivity? Can you actually explain carbon-14 dating? What else do you need to know to graduate (yep, this is part of the minimum requirements to graduate from Texas, the state that spends the LEAST on education and teacher pay)? How well do you know your ecology? How well do you know the Kreb's cycle? Can you trace the reactions of photosynthesis? How up are you on physics? Are you willing to buy a cat for your child to disect (mail order), not to mention all of the equipment that goes with it? How well up are you on all of your bones? Do you know the difference between point of origins and insertions for tendons? How do you sex a skeleton? Have you ever even had the chance to study a real skeleton? I have. I can trace all the major landmarks. How is iodine used? What organ? Why is the parasympathetic nervous system important.
Do all students walk away remembering all this? No. Do I give them a better chance then the average Joe who graduated from college with say, a degree in, oh... history? Most certainly.
Checks are better then no check. Period. Like I said, I can't teach students things that are patently false. No matter how stupid the superintendent might be, if I were to teach, say, my prior example, I would be fired. Suofftopicrily released from contract and probably never to teach again. Something you seem to be conviently overlooking, repeatedly.
Your problem, as I see it (and correct me if I am wrong) is that you feel you made the best choice for your child and you think I am personally attacking you. I am not. I question your wisdom in your choice and I question your ability to teach what has become, with little quibbling, the most important subject that a student can be taught (followed in my opinion by history, but only because I love it and worked as an archeaologist for a while). 2% of the population homeschools, the other 98% provides the majority of public leaders, leading scientists and great academic leaders. I have still to find a statistic from a reliable source that gives me the success rate of homeschoolers who go on to college and graduate.