S.Bingol
@sbingolstem
Educator, chemistry and forensics fan
ID: 1109206717412397062
http://sbingol.my.canva.site/ 22-03-2019 21:34:24
332 Tweet
105 Followers
117 Following
The #endothermic and #exothermic reactions. #demo #Chemistry #science #stemsos Click for higher resolution video ➡️canva.com/design/DAF7ffs… Harmony Science Academy Houston Harmony Public Schools OnRamps Principal Ryan