1. Jan. 30, 2015 8 th Grade Science Jan. 30, 2015 8 th Grade Science Table of Contents: Announcements: Absolutely no more food or gum in class. I keep finding crumbs on the floor. Announcements: Absolutely no more food or gum in class. I keep finding crumbs on the floor. Homework: Changing states of matter analysis and conclusion Homework: Changing states of matter analysis and conclusion 1 2 Daily Question/Warm-Up: Write down your HW. Take out your Pre-Lab. We need to fix a boo boo on the Data table. Daily Question/Warm-Up: Write down your HW. Take out your Pre-Lab. We need to fix a boo boo on the Data table. 3

2. Time (Min) Temp.Time (Min) Temp. 07.5.58 1.58.5 29 2.59.5 310 3.510.5 411 4.511.5 512 5.512.5 613 6.513.5 714

3. Time (Min) Temp.Time (Min) Temp. 07.5.58 1.58.5 29 2.59.5 310 3.510.5 411 4.511.5 512 5.512.5 613 6.513.5 714 1 Time Temp

4.  You are working in groups of 8 today…so we MUST be cooperative!  Please assign one person to be the temperature reader, and one person to have control of the timer.  The rest of the group will be waiting for the temp. reader and timer every 30 seconds so they can fill out their data table. 1 missed time or temp will mess up your graph!  You MUST be paying attention as the timer and temperature reader read off the data.