Wow!!!! This make me recall I also got a science kit when I was like grade 6, which have copper(II) sulphate to grow some blue crystals XDD
So, currently I am in the process of finishing my dissertation so I can finally start the graduation process to obtain my degree – and become Dr. Irime (yaaaaaaay!)Haha congratulations!! I am looking forward to this day too XDDD
@mcw Glad I stirred some nice memories in your mind! I also remember one of my kits had one of those flame experiments to observe the different colors emited by certain elements, if I recall correctly it was: green/blue for copper, yellow for sodium, pink for potassium and red for strontium. Sometimes I wonder how safe these kits actually were! xD