Antink-Meyer, Allison. <br/><br/>
Teaching K-8 teachers about integrating science and engineering :	  an engineering learning cycle model and acoustics example / 
Allison Antink-Meyer and Anna Arias 
 - Arlington USA;   National Science Teaching Association,   May/June 2020. 
 - volume 49, pages 50-59,   illustration. 
<br/><br/><label>Dewey Class. No.: </label>DPer 507 J826 September 2019 - June 2020 v.49 n. 1-5