This packet contains the directions and data sheets to complete a lab to identify the macromolecules in an unknown substance. This lab has various levels that can be used to meet the needs of your class. It includes a full version and a shorter version designed to be completed in just 45 minutes or less. It also includes a pre-lab and worksheet.
I teach 7th Grade Scienc and am the green coordinator for my school and I also am a co-chair for our science club http://obm.horrycountyschools.net/pages/Ocean_Bay_Middle_School/Clubs/Science_Club/Green_Steps
Science House Foundation is an international New York City-based NGO (501(c)3 charity) that supports organizations that help to further science and mathematics education worldwide, and creates programs that provide schools with resources and educational experiences to spark imaginations and connect kids across cultures.
Www.learner.org This site is a comprehensive list of professional development videos on numerous STEM topics broken up by grade levels, concepts, and science and math disciplines. It is basically free online courses for improving content knowledge and pedagogy. It also includes the disciplines of Language Arts, Art, Foreign Language, and Social Studies.