Science 8: Today we did lab 7-4, which showed that temperature remains constant when materials change state. Heat that is added or removed goes into changing state, not increasing the temperature. We graphed temperature vs time, and determined the melting and boiling point of water.
Tomorrow is your final. Take your text book back before coming to room 313. Hand in your binder contents at the side counter of our classroom before you start your exam. You will need your calculator, ruler, pencil and eraser. Bring a drink and snack if you like.