Demars, Dr. Tracy. <br/><br/>
Teaching elementary and middle school science ED 4010/ 
Dr. Tracy Demars, Mary Burke, Tracy Smith. 
 - Michigan:  Next Generation Science Standards,  2013. 
 - various pages:  26 cm. 
<br/><br/><label>ISBN: </label>015561628 
<br/><br/><label>Subjects--Topical Terms: </label><br/>education
<br/><br/><label>LC Class. No.: </label>LB1585   / DEM 2013