Science D (4-Day): Week 2

Updated Content

Please note that the Do Together assignment "Summary Picture" on Day 6 in Week 2 of the Science D (4-Day) Instructor's Guide has been incorrectly placed. This assignment coordinates with the reading on Day 131 in Week 32. Please feel free to skip this assignment or save it until Day 131, Week 32. We apologize for the confusion and inconvenience this has caused. (9/2017)