Hard-to-teach biology concepts :
Koba, Susan
Hard-to-teach biology concepts : designing instruction aligned to the NGSS / by Susan Koba and Anne Tweed - rev. 2nd ed. - New Delhi : Viva Books, 2017 - xvi, 336 p. : illustrations ; 28 cm
9789386105851
Biology--Study and teaching (Secondary)
570.76 / KOB-H
Hard-to-teach biology concepts : designing instruction aligned to the NGSS / by Susan Koba and Anne Tweed - rev. 2nd ed. - New Delhi : Viva Books, 2017 - xvi, 336 p. : illustrations ; 28 cm
9789386105851
Biology--Study and teaching (Secondary)
570.76 / KOB-H