See how AZEdNews Classroom Grant winner Karen Keen, a teacher at Palm Valley Elementary School in Litchfield Elementary School District, will use the grant for her Science STEM initiative.

AZEdNews Video by Mingson Lau: See what Karen Keen will do with the AZEdNews Classroom Grant

Video shot by Heidi Vega/AZEdNews and edited by Mingson Lau/AZEdNews