What was the purpose of these first two days of science class and what are my plans for this year?

My plan for this year is to do my best, and have in my mida that even if I don´t understand something in class, I will go after what I need so I can understand, I won´t let this year pass like the other year. I will pass this year with good grades and with the right foot to the next year. The purpose of these two days of science class was to show us how to be strong and believe on what you want and continue until you get it, never give up.