This question seriously depends on who you have for physics next year at MHS... (If you get Mr H or Mr K, self-study is going to be the only way you'll pass, no joke)
Overall, I'd say that uni resources are unnecessary, although using the Internet to cement understanding of concepts can be useful (through reading, videos or going over animations).
You'll be using Heinemann, and I think that has got a fair amount of crap in it, so I'd try and get a copy of the Nelson one (has a better rep) from library (+CD of course).
One last thing, you had a lot of resources for bio, but if you accumulate the same amount for the rest of your subs, you are going to burn out in like 3 weeks. Additionally, you don't want to spend so much time reading over stuff, especially when chem, physics, MM and SM are much better learnt through practically doing questions (unlike bio or english, to an extent).
Good luck!
