Good evening! I will be doing this little series of three things I learned on every day that I go to my summer school, called Sealab. So, for today, I learned that even though barnacles seem harmless, they are actually very dangerous, because they can give you a very nasty cut! Second, have you ever seen a small, circular yellow shell at the beach? These are commonly called elephant’s toenail. And lastly, I learned about different symbols that you will see in a lab, for example, if you see an oven mitt, then you must wear heat resistant gloves. Thats all, folks!