Straighterline physics and physics lab

[dfrecore]

The thing with SL is that you pay by the month, and by the course - so you want to do what rachel83az says and do 1 month, and both courses to pay the least amount of money. And like she said, you want to order the kit first and wait for it to get there, before you sign up for your month. When you begin your month membership, I'd probably start the course and try to slam through it as quickly as possible, and do a single lab and see how long it takes so that you give yourself enough time at the end to complete everything.