September 24, 2019
Bria Woodson from Mad Science lets students feel the vapor of dry ice during a demonstration at Potomac Elementary School Back to School Picnic Friday evening.
September 24, 2019
Bria Woodson from Mad Science lets students feel the vapor of dry ice during a demonstration at Potomac Elementary School Back to School Picnic Friday evening.
Comments
Use the comment form below to begin a discussion about this content.
Sign in to comment
Or login with:
OpenID