*You can request sample previews of resources or units! Please email cris.chacon@knowlesteachers.org to request them. Additionally, upon purchase, please email cris.chacon@knowlesteachers.org to receive immediate access to all of these resources and more through Google Drive Folders and Documents.43 fully editable, NGSS/modeling pedagogy aligned worksheets, 20 quizzes, 9 unit reviews, 9 unit tests, 10 writing assignments, 18 inquiry labs, 12 lab challenges, 9 PhET simulations, 9 concept builders